APA (7th ed.) Citation

Watt, T. A. (1993). Introductory statistics for biology students. Chapman and Hall.

Chicago Style (17th ed.) Citation

Watt, T. A. Introductory Statistics for Biology Students. Londres: Chapman and Hall, 1993.

MLA (9th ed.) Citation

Watt, T. A. Introductory Statistics for Biology Students. Chapman and Hall, 1993.