Cita APA (7th ed.)

Toy, T. J., & Hadley, R. F. (1987). Geomorphology and reclamation of disturbed lands. Academic Press.

Cita Chicago (17th ed.)

Toy, Terrence J., i Richard F. Hadley. Geomorphology and Reclamation of Disturbed Lands. Orlando, FL: Academic Press, 1987.

Cita MLA (9th ed.)

Toy, Terrence J., i Richard F. Hadley. Geomorphology and Reclamation of Disturbed Lands. Academic Press, 1987.