APA (7e ed.) Bronvermelding

GEIGER, R. (1965). The climate near the groun. University Press.

Chicago (17e ed.) Bronvermelding

GEIGER, Rudolf. The Climate Near the Groun. Cambridge: University Press, 1965.

MLA (9e ed.) Bronvermelding

GEIGER, Rudolf. The Climate Near the Groun. University Press, 1965.