Cita APA

Maher, M. (. 1. (1919). Psychology, empirical and rational (9th ed.). London [etc.]: Longmans, Green and Co.

Citación estilo Chicago

Maher, Michael (S.I.) 1860-1918. Psychology, Empirical and Rational. 9th ed. London [etc.]: Longmans, Green and Co, 1919.

Cita MLA

Maher, Michael (S.I.) 1860-1918. Psychology, Empirical and Rational. 9th ed. London [etc.]: Longmans, Green and Co, 1919.