Cita APA (7a ed.)

Petrocelli, W. R. (1981). Low profile: How to avoid the privacy invaders. McGraw-Hill.

Cita Chicago Style (17a ed.)

Petrocelli, William R. Low Profile: How to Avoid the Privacy Invaders. New York [u.a.]: McGraw-Hill, 1981.

Cita MLA (9a ed.)

Petrocelli, William R. Low Profile: How to Avoid the Privacy Invaders. McGraw-Hill, 1981.