APA (7th ed.) Citation

Lamm, H., & Kogan, N. (1969). Risk taking in the context of intergroup negotiation. [s.n.].

Chicago Style (17th ed.) Citation

Lamm, Helmut, and Nathan Kogan. Risk Taking in the Context of Intergroup Negotiation. Princeton, N.J: [s.n.], 1969.

MLA (9th ed.) Citation

Lamm, Helmut, and Nathan Kogan. Risk Taking in the Context of Intergroup Negotiation. [s.n.], 1969.