Styl cytowania APA

CUSAT. (1990). Abstracts of Ph D theses 1990. CUSAT.

Styl cytowania Chicago

CUSAT. Abstracts of Ph D Theses 1990. Cochin: CUSAT, 1990.

Styl cytowania MLA

CUSAT. Abstracts of Ph D Theses 1990. CUSAT, 1990.