APA (7th ed.) Citation
Stein , N. L., & Mayer, M. (1971). Instructor's guide to Developmental psychology today. Communications Research Machines, Inc..
Chicago Style (17th ed.) Citation
Stein , Nancy L., and Melanie Mayer. Instructor's Guide to Developmental Psychology Today. California: Communications Research Machines, Inc., 1971.
MLA (9th ed.) Citation
Stein , Nancy L., and Melanie Mayer. Instructor's Guide to Developmental Psychology Today. Communications Research Machines, Inc., 1971.
Warning: These citations may not always be 100% accurate.