APA (7th ed.) Citation

Riegel, K. F. (1976). Psychology of development and history. Plenum Press.

Chicago Style (17th ed.) Citation

Riegel, Klaus F. Psychology of Development and History. New York: Plenum Press, 1976.

MLA (8th ed.) Citation

Riegel, Klaus F. Psychology of Development and History. Plenum Press, 1976.