Cita APA (7th ed.)

Sarjeant, W. A. S. (1983). Terrestrial trace fossils. Hutchinson Ross Publishing Company.

Cita Chicago (17th ed.)

Sarjeant, William A. S. Terrestrial Trace Fossils. Stroudsburg, Pennsylvania: Hutchinson Ross Publishing Company, 1983.

Cita MLA (9th ed.)

Sarjeant, William A. S. Terrestrial Trace Fossils. Hutchinson Ross Publishing Company, 1983.