APA (7e ed.) Bronvermelding

RUSTAD MARTHA E H. (2019). PRAIRIE DOGS AND THEIR BURROWS (2006 Ed.). CAPSTONE PRESS.

Chicago (17e ed.) Bronvermelding

RUSTAD MARTHA E H. PRAIRIE DOGS AND THEIR BURROWS. 2006 Ed. MINNESOTA: CAPSTONE PRESS, 2019.

MLA (9e ed.) Bronvermelding

RUSTAD MARTHA E H. PRAIRIE DOGS AND THEIR BURROWS. 2006 Ed. CAPSTONE PRESS, 2019.