Cita APA (7th ed.)

383642 Sullivan, W. (1974). Continents in motion: The new earth debate. New York : McGraw-Hill.

Cita Chicago (17th ed.)

383642 Sullivan, Walter. Continents in Motion: The New Earth Debate. New York : McGraw-Hill, 1974.

Cita MLA (9th ed.)

383642 Sullivan, Walter. Continents in Motion: The New Earth Debate. New York : McGraw-Hill, 1974.