APA引文

Zetler, R. L., & Crouch, W. G. 1. . . j. a. (1951). Advanced writing. Ronald Press.

Chicago Style (17th ed.) Citation

Zetler, Robert L., and William George 1903- joint auth Crouch. Advanced Writing. New York: Ronald Press, 1951.

MLA引文

Zetler, Robert L., and William George 1903- joint auth Crouch. Advanced Writing. Ronald Press, 1951.