Cita APA (7a ed.)

Hawkes, K. (1985). How much is enough?: Hunters and limited needs. Elsevier Science.

Cita Chicago Style (17a ed.)

Hawkes, Kristen. How Much Is Enough?: Hunters and Limited Needs. New York: Elsevier Science, 1985.

Cita MLA (9a ed.)

Hawkes, Kristen. How Much Is Enough?: Hunters and Limited Needs. Elsevier Science, 1985.