APA

Bjorndal K. A., . (1995). Biology and conservation of sea turtles. Washington D. C., USA: Smithsonian Institution Press.

Chicago

Bjorndal Karen A, . 1995. Biology and conservation of sea turtles. Washington D. C., USA: Smithsonian Institution Press.

Harvard

Bjorndal K. A., . (1995). Biology and conservation of sea turtles. Washington D. C., USA: Smithsonian Institution Press.

MLA

Bjorndal Karen A, . Biology and conservation of sea turtles. Washington D. C., USA: Smithsonian Institution Press. 1995.