APA (7th ed.) Zitazioa

Kathal, P. K. (1998). Microfossils and their applications. CBS Publishers & Distributors.

Chicago Style (17th ed.) Zitazioa

Kathal, P. K. Microfossils and Their Applications. New Delhi: CBS Publishers & Distributors, 1998.

MLA (9th ed.) Zitazioa

Kathal, P. K. Microfossils and Their Applications. CBS Publishers & Distributors, 1998.