Cita APA (7a ed.)

Heyl, B. S. (1979). The madam as entrepreneur: Career management in house prostitution. Transaction Books.

Cita Chicago Style (17a ed.)

Heyl, Barbara Sherman. The Madam as Entrepreneur: Career Management in House Prostitution. New Brunswick, N.J: Transaction Books, 1979.

Cita MLA (9a ed.)

Heyl, Barbara Sherman. The Madam as Entrepreneur: Career Management in House Prostitution. Transaction Books, 1979.