Cita APA (7a ed.)

Rock, P. E. (1973). Making people pay. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Rock, Paul Elliott. Making People Pay. London [u.a.]: Routledge & Kegan Paul, 1973.

Cita MLA (8a ed.)

Rock, Paul Elliott. Making People Pay. Routledge & Kegan Paul, 1973.