Cita APA (7th ed.)

Adams, W. M. (1964). Earthquakes: An introduction to observational seimology. Heath.

Cita Chicago (17th ed.)

Adams, William Mansfield. Earthquakes: An Introduction to Observational Seimology. Boston: Heath, 1964.

Cita MLA (9th ed.)

Adams, William Mansfield. Earthquakes: An Introduction to Observational Seimology. Heath, 1964.