Cita APA (7a ed.)

Sperber, M., & Winston, K. (1974). Masks of loneliness: Alfred Adler in perspective. Macmillan Publishing Co., Inc.

Cita Chicago Style (17a ed.)

Sperber, Manès, y Krishna Winston. Masks of Loneliness: Alfred Adler in Perspective. New York: Macmillan Publishing Co., Inc, 1974.

Cita MLA (9a ed.)

Sperber, Manès, y Krishna Winston. Masks of Loneliness: Alfred Adler in Perspective. Macmillan Publishing Co., Inc, 1974.