Παραπομπή APA

Ommanney, F. D. (1965). Ocean (2nd ed.). Oxford university press.

Παραπομπή Chicago Style

Ommanney, F. D. Ocean. 2nd ed. London: Oxford university press, 1965.

Παραπομπή MLA

Ommanney, F. D. Ocean. 2nd ed. Oxford university press, 1965.