APA

Williams T. R., . (1967). Field methods in the study of culture. New York: Holt, Rinehart and Winston.

Chicago

Williams Thomas Rhys, . 1967. Field methods in the study of culture. New York: Holt, Rinehart and Winston.

Harvard

Williams T. R., . (1967). Field methods in the study of culture. New York: Holt, Rinehart and Winston.

MLA

Williams Thomas Rhys, . Field methods in the study of culture. New York: Holt, Rinehart and Winston. 1967.