APA (7th ed.) Citation

John, J. A., Wolock, F. W., & David, H. A. (1972). Cyclic designs. US Gov. Print. Off.

Chicago Style (17th ed.) Citation

John, J. A., F. W. Wolock, and Herbert A. David. Cyclic Designs. Washington, DC: US Gov. Print. Off, 1972.

MLA (9th ed.) Citation

John, J. A., et al. Cyclic Designs. US Gov. Print. Off, 1972.