Cita APA (7a ed.)

Ehrlich, I. (1974). Participation in illegitimate activities: An economic analysis. Columbia University Press.

Cita Chicago Style (17a ed.)

Ehrlich, Isaac. Participation in Illegitimate Activities: An Economic Analysis. Columbia University Press, 1974.

Cita MLA (9a ed.)

Ehrlich, Isaac. Participation in Illegitimate Activities: An Economic Analysis. Columbia University Press, 1974.