APA

Bugelski B. R., . (1960). An introduction to the principles of psychology. New York: Holt, Rinehart and Winston.

Chicago

Bugelski B R, . 1960. An introduction to the principles of psychology. New York: Holt, Rinehart and Winston.

Harvard

Bugelski B. R., . (1960). An introduction to the principles of psychology. New York: Holt, Rinehart and Winston.

MLA

Bugelski B R, . An introduction to the principles of psychology. New York: Holt, Rinehart and Winston. 1960.