APA

Hillesum E., Gaarlandt J. & Pomerans A. (1982). Letters from Westwerbork. New York: Pantheon Books.

Chicago

Hillesum Etty, Gaarlandt J.G and Pomerans Arnold. 1982. Letters from Westwerbork. New York: Pantheon Books.

Harvard

Hillesum E., Gaarlandt J. and Pomerans A. (1982). Letters from Westwerbork. New York: Pantheon Books.

MLA

Hillesum Etty, Gaarlandt J.G and Pomerans Arnold. Letters from Westwerbork. New York: Pantheon Books. 1982.