APA-Zitierstil (7. Ausg.)

Panchuk, K. (2019). Physical Geology (First University of Saskatchewan Edition.). University of Saskatchewan.

Chicago-Zitierstil (17. Ausg.)

Panchuk, Karla. Physical Geology. First University of Saskatchewan Edition. Saskatoon, Saskatchewan: University of Saskatchewan, 2019.

MLA-Zitierstil (9. Ausg.)

Panchuk, Karla. Physical Geology. First University of Saskatchewan Edition. University of Saskatchewan, 2019.