The senior geography

MLA

Herbertson, A. J, and F. D Herbertson. The Senior Geography. 2nd ed. Oxford: Clarendon Press, 1907.

APA

Herbertson, A. J, & Herbertson, F. D. (1907). The senior geography. 2nd ed. Oxford: Clarendon Press.

Chicago

Herbertson, A. J., and F. D Herbertson. The Senior Geography. 2nd ed. Oxford: Clarendon Press, 1907.