Cita APA

Helinian, R. (1982). Petrology of the ocean floor. Elsevier.

Citación estilo Chicago

Helinian, R. Petrology of the Ocean Floor. New york: Elsevier, 1982.

Cita MLA

Helinian, R. Petrology of the Ocean Floor. Elsevier, 1982.

Warning: These citations may not always be 100% accurate.