APA (7th ed.) Citation

Rubin, K. H., & Asendorpf, J. (1993). Social withdrawal, inhibition, and shyness in childhood. L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Rubin, Kenneth H., and Jens Asendorpf. Social Withdrawal, Inhibition, and Shyness in Childhood. Hillsdale, N.J.: L. Erlbaum Associates, 1993.

MLA (9th ed.) Citation

Rubin, Kenneth H., and Jens Asendorpf. Social Withdrawal, Inhibition, and Shyness in Childhood. L. Erlbaum Associates, 1993.