APA (7. basım) Alıntı

Pen, J., & Preston, T. . S. (1966). Harmony and conflict in modern society: Translated from the Dutch by Trevor S. Preston. McGraw-Hill.

Chicago Style (17. basım) Atıf

Pen, Jan, ve Trevor S. Preston. Harmony and Conflict in Modern Society: Translated from the Dutch by Trevor S. Preston. London: McGraw-Hill, 1966.

MLA (9th ed.) Atıf

Pen, Jan, ve Trevor S. Preston. Harmony and Conflict in Modern Society: Translated from the Dutch by Trevor S. Preston. McGraw-Hill, 1966.