APA (7th ed.) Citation

Gabrielsen, M. A., Spears, B. M., & Gabrielsen, B. W. (1960). Aquatics handbook. Prentice-Hall.

Chicago Style (17th ed.) Citation

Gabrielsen, M. Alexander, Betty Mary Spears, and B. W. Gabrielsen. Aquatics Handbook. Englewood Cliffs, N.J.: Prentice-Hall, 1960.

MLA (8th ed.) Citation

Gabrielsen, M. Alexander, et al. Aquatics Handbook. Prentice-Hall, 1960.