Gaya APA

THURMAN, H, V., WEBBER, H, H. (1984). MARINE BIOLOGY . COLUMBUS: BELL & HOWELL COMPANY.

Gaya MLA

THURMAN, HAROLD, V.., WEBBER, HERBERT, H.. "MARINE BIOLOGY". COLUMBUS: BELL & HOWELL COMPANY, 1984. Prodi S1 PSDP.