Cita APA (7a ed.)

Johnson, W., & Varner, C. F. (1965). Teacher's manual to accompany The United States since 1865. Ginn.

Cita Chicago Style (17a ed.)

Johnson, Walter, y Clyde F. Varner. Teacher's Manual to Accompany The United States Since 1865. Boston: Ginn, 1965.

Cita MLA (8a ed.)

Johnson, Walter, y Clyde F. Varner. Teacher's Manual to Accompany The United States Since 1865. Ginn, 1965.