Παραπομπή APA

Kaplan, I. R. (1974). Natural gases in marine sediments. Plenum press.

Παραπομπή Chicago Style

Kaplan, Issac R. Natural Gases in Marine Sediments. Newyork: Plenum press, 1974.

Παραπομπή MLA

Kaplan, Issac R. Natural Gases in Marine Sediments. Plenum press, 1974.