APA-referens

Ittyavirah, J. E. (1977). Text book of physics for pre-degree, eng. Autoville publication.

Chicago-stil citat

Ittyavirah, Joseph Etc. Text Book of Physics for Pre-degree, Eng. Kottayam: Autoville publication, 1977.

MLA-referens

Ittyavirah, Joseph Etc. Text Book of Physics for Pre-degree, Eng. Autoville publication, 1977.