APA (7th ed.) Citation

Maher, M. (1919). Psychology, empirical and rational (9th ed.). Longmans, Green and Co.

Chicago Style (17th ed.) Citation

Maher, Michael. Psychology, Empirical and Rational. 9th ed. London [etc.]: Longmans, Green and Co, 1919.

MLA (9th ed.) Citation

Maher, Michael. Psychology, Empirical and Rational. 9th ed. Longmans, Green and Co, 1919.