APA (7th ed.) Citation

Baumbach, C. . L. (2001). Aggression, self-esteem, and perceived threat for university undergraduate research fellows. [publisher not identified].

Chicago Style (17th ed.) Citation

Baumbach, Christopher Lloyd. Aggression, Self-esteem, and Perceived Threat for University Undergraduate Research Fellows. [Place of publication not identified]: [publisher not identified], 2001.

MLA (9th ed.) Citation

Baumbach, Christopher Lloyd. Aggression, Self-esteem, and Perceived Threat for University Undergraduate Research Fellows. [publisher not identified], 2001.