Cita APA

Hekinian, R. (1982). Petrology of ocean floor. Elsevier.

Chicago Edition Citation

Hekinian, R. Petrology of Ocean Floor. New York: Elsevier, 1982.

Cita MLA

Hekinian, R. Petrology of Ocean Floor. Elsevier, 1982.

Atenció: Aquestes cites poden no estar 100% correctes.