APA-referens (7:e uppl.)

Bishop, M. C., & Robinson, E. K. (1929). Map exercises, syllabus, and notebook to accompany Muzzey's "History of the American people". Ginn and Co..

Chicago-referens (17:e uppl.)

Bishop, Mildred C., och Edward K. Robinson. Map Exercises, Syllabus, and Notebook to Accompany Muzzey's "History of the American People". Boston: Ginn and Co., 1929.

MLA-referens (8:e uppl.)

Bishop, Mildred C., och Edward K. Robinson. Map Exercises, Syllabus, and Notebook to Accompany Muzzey's "History of the American People". Ginn and Co., 1929.