APA Style

William, Bridgwater, Sherwood, Elizabeth J.. (1956). The Colombia Encyclopedia (First Edition). Colombia: Colombia University Press.

Chicago Style

William, Bridgwater, Sherwood, Elizabeth J.. The Colombia Encyclopedia. First Edition Colombia: Colombia University Press, 1956. Print.

MLA Style

William, Bridgwater, Sherwood, Elizabeth J.. The Colombia Encyclopedia. First Edition Colombia: Colombia University Press, 1956. Print.

Turabian Style

William, Bridgwater, Sherwood, Elizabeth J.. The Colombia Encyclopedia. First Edition Colombia: Colombia University Press, 1956. Print.