APA (7th ed.) Citation

Ansley, A. J. (1950). An introduction to laboratory technique (2d ed.). Macmillan.

Chicago Style (17th ed.) Citation

Ansley, A. J. An Introduction to Laboratory Technique. 2d ed. London: Macmillan, 1950.

MLA (9th ed.) Citation

Ansley, A. J. An Introduction to Laboratory Technique. 2d ed. Macmillan, 1950.