APA (7th ed.) Citation

Zaleska, M., & Kogan, N. (1969). Level of risk selected by individuals and groups when deciding for self and for others. [s.n.].

Chicago Style (17th ed.) Citation

Zaleska, Maryla, and Nathan Kogan. Level of Risk Selected by Individuals and Groups When Deciding for Self and for Others. Princeton, N.J: [s.n.], 1969.

MLA (9th ed.) Citation

Zaleska, Maryla, and Nathan Kogan. Level of Risk Selected by Individuals and Groups When Deciding for Self and for Others. [s.n.], 1969.