Cita APA (7th ed.)
Ragan, W. B., & Mcaulay, J. D. (1973). Instructor's manual social studies for today's children (2a ed.).
Cita Chicago (17th ed.)
Ragan, William B., i John D. Mcaulay. Instructor's Manual Social Studies for Today's Children. 2a ed. 1973.
Cita MLA (9th ed.)
Ragan, William B., i John D. Mcaulay. Instructor's Manual Social Studies for Today's Children. 2a ed. 1973.
Atenció: Aquestes cites poden no estar 100% correctes.