APA (7th ed.) Citation

Rober, H. T. (2017). Tricetops. Lerner Publication.

Chicago Style (17th ed.) Citation

Rober, Harold T. Tricetops. Minnepolis: Lerner Publication, 2017.

MLA (9th ed.) Citation

Rober, Harold T. Tricetops. Lerner Publication, 2017.

Warning: These citations may not always be 100% accurate.