APA (7th ed.) Citation

Carroll, D., Cuffe, R. C., & Leech, W. P. (1967). Electrical power systems, planning techniques.

Chicago Style (17th ed.) Citation

Carroll, D., R. C. Cuffe, and W. P. Leech. Electrical Power Systems, Planning Techniques. 1967.

MLA (9th ed.) Citation

Carroll, D., et al. Electrical Power Systems, Planning Techniques. 1967.