APA (7th ed.) Citation

International Union of Psychological Science. (1966). International journal of psychology. Psychology Press.

Chicago Style (17th ed.) Citation

International Union of Psychological Science. International Journal of Psychology. Hove, East Sussex [etc.]: Psychology Press, 1966.

MLA (9th ed.) Citation

International Union of Psychological Science. International Journal of Psychology. Psychology Press, 1966.

Warning: These citations may not always be 100% accurate.