APA (7th ed.) Citation
Gregg, J. B. (2000). Thirty-five years of upper Missouri river basin palepathology. Universidad de Tarapacá.
Chicago Style (17th ed.) Citation
Gregg, John B. Thirty-five Years of Upper Missouri River Basin Palepathology. Arica: Universidad de Tarapacá, 2000.
MLA (9th ed.) Citation
Gregg, John B. Thirty-five Years of Upper Missouri River Basin Palepathology. Universidad de Tarapacá, 2000.
Warning: These citations may not always be 100% accurate.