APA

India. Ministry of Tourism and Civil Aviation (Commission of Railway Safety), . (1985). Railway Accident Investigation Report on of No. 125'Karnataka Express' train between Surareddiapalem Ongole stations on Gudur- Vijasyawada Broad Gauge Electrified Doble line section of Vijayawada Division of South Central Railway on 19th May 1981. New Delhi: Coniroller of Publication.

Chicago

India. Ministry of Tourism and Civil Aviation (Commission of Railway Safety), . 1985. Railway Accident Investigation Report on of No. 125'Karnataka Express' train between Surareddiapalem Ongole stations on Gudur- Vijasyawada Broad Gauge Electrified Doble line section of Vijayawada Division of South Central Railway on 19th May 1981. New Delhi: Coniroller of Publication.

Harvard

India. Ministry of Tourism and Civil Aviation (Commission of Railway Safety), . (1985). Railway Accident Investigation Report on of No. 125'Karnataka Express' train between Surareddiapalem Ongole stations on Gudur- Vijasyawada Broad Gauge Electrified Doble line section of Vijayawada Division of South Central Railway on 19th May 1981. New Delhi: Coniroller of Publication.

MLA

India. Ministry of Tourism and Civil Aviation (Commission of Railway Safety), . Railway Accident Investigation Report on of No. 125'Karnataka Express' train between Surareddiapalem Ongole stations on Gudur- Vijasyawada Broad Gauge Electrified Doble line section of Vijayawada Division of South Central Railway on 19th May 1981. New Delhi: Coniroller of Publication. 1985.