APA ציטוט

Nybakken, J. W. (1997). Marine biology: An ecological approach.

Chicago Edition Citation

Nybakken, James W. Marine Biology: An Ecological Approach. Addison-Wesley Publishing Co. Inc., Massachusetts, 1997.

ציטוט MLA

Nybakken, James W. Marine Biology: An Ecological Approach. 1997.