APA (7th ed.) Citation

Sokal, R. R. Biometry: The principles and practice of statistics in biological research.

Chicago Style (17th ed.) Citation

Sokal, Robert R. Biometry: The Principles and Practice of Statistics in Biological Research.

MLA (8th ed.) Citation

Sokal, Robert R. Biometry: The Principles and Practice of Statistics in Biological Research.

Warning: These citations may not always be 100% accurate.