Cita APA (7a ed.)

Seligman, E. (1963). Encyclopaedia of the social sciences-Tra-Zwi Vol. XV. The Macmillan Co.

Cita Chicago Style (17a ed.)

Seligman, E. Encyclopaedia of the Social Sciences-Tra-Zwi Vol. XV. New York: The Macmillan Co, 1963.

Cita MLA (9a ed.)

Seligman, E. Encyclopaedia of the Social Sciences-Tra-Zwi Vol. XV. The Macmillan Co, 1963.