APA (7e ed.) Bronvermelding
Brunk, J. (1996). Brief landing on the Earth's surface. University of Wisconsin Press.
Chicago (17e ed.) Bronvermelding
Brunk, Juanita. Brief Landing on the Earth's Surface. Madison: University of Wisconsin Press, 1996.
MLA (9e ed.) Bronvermelding
Brunk, Juanita. Brief Landing on the Earth's Surface. University of Wisconsin Press, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.