Gaya APA

Grinnell, G, B. (2013). Blackfoot Lodge Tales: the Story of a Prairie People (Cet. 1.--). London: University of Nebraska Press.

Gaya MLA

Grinnell, George, Bird. "Blackfoot Lodge Tales: the Story of a Prairie People". Cet. 1.-- London: University of Nebraska Press, 2013. Text.