APA (7th ed.) Citation

Fergusson, D., Donnell, A. A., & Slater, S. W. (ca. 1976). The structure of the Bristol Social Adjustment Guide. Research report.

Chicago Style (17th ed.) Citation

Fergusson, David, A. A. Donnell, and S. W. Slater. "The Structure of the Bristol Social Adjustment Guide." Research Report ca. 1976.

MLA (9th ed.) Citation

Fergusson, David, et al. "The Structure of the Bristol Social Adjustment Guide." Research Report, ca. 1976.