APA (7th ed.) Citation

Orr, T. b. (2021). EARTH MATERIALS AND SYSTEMS: EROSION. Capstone Press.

Chicago Style (17th ed.) Citation

Orr, Tamra b. EARTH MATERIALS AND SYSTEMS: EROSION. North Mankato, Minnesota: Capstone Press, 2021.

MLA (9th ed.) Citation

Orr, Tamra b. EARTH MATERIALS AND SYSTEMS: EROSION. Capstone Press, 2021.