Παραπομπή APA

Weyl, P. K. (1970). Oceanography: : introduction to the marine environment. John wiley.

Παραπομπή Chicago Style

Weyl, Peter K. Oceanography: : Introduction to the Marine Environment. New york: John wiley, 1970.

Παραπομπή MLA

Weyl, Peter K. Oceanography: : Introduction to the Marine Environment. John wiley, 1970.