APA (7th ed.) Citation

Cole, L., & Ferguson, J. M. (1949). Student guide to efficient study. Rinehart r Company.

Chicago Style (17th ed.) Citation

Cole, Luella, and J. M. Ferguson. Student Guide to Efficient Study. Rinehart r Company, 1949.

MLA (8th ed.) Citation

Cole, Luella, and J. M. Ferguson. Student Guide to Efficient Study. Rinehart r Company, 1949.

Warning: These citations may not always be 100% accurate.