Cita APA (7th ed.)

Seibold, E. (1982). The sea floor: An introduction to marine geology. Springer-Verlag.

Cita Chicago (17th ed.)

Seibold, E. The Sea Floor: An Introduction to Marine Geology. New York: Springer-Verlag, 1982.

Cita MLA (9th ed.)

Seibold, E. The Sea Floor: An Introduction to Marine Geology. Springer-Verlag, 1982.