APA (7e ed.) Bronvermelding

Otto, E., & B̂ocher, F. (1864). Otto's French conversation grammar. Henry Holt and Co., F.W. Chistern ; S.R. Urbino.

Chicago (17e ed.) Bronvermelding

Otto, Emil, en Ferdinand B̂ocher. Otto's French Conversation Grammar. New York : Boston: Henry Holt and Co., F.W. Chistern ; S.R. Urbino, 1864.

MLA (8e ed.) Bronvermelding

Otto, Emil, en Ferdinand B̂ocher. Otto's French Conversation Grammar. Henry Holt and Co., F.W. Chistern ; S.R. Urbino, 1864.