APA-viite

Ravi Kumar, R. (1993). Proceedings of the fifth Kerala Science Congress. State committee on Science,technology and environment.

Chicago-tyylinen lähdeviittaus

Ravi Kumar, R. Proceedings of the Fifth Kerala Science Congress. Thiruvananthapuram: State committee on Science,technology and environment, 1993.

MLA-viite

Ravi Kumar, R. Proceedings of the Fifth Kerala Science Congress. State committee on Science,technology and environment, 1993.