Cita APA (7a ed.)

Sleight, S. (1989). Sponsorship: What it is and how to use it. McGraw-Hill.

Cita Chicago Style (17a ed.)

Sleight, Steve. Sponsorship: What It Is and How to Use It. London [etc.]: McGraw-Hill, 1989.

Cita MLA (9a ed.)

Sleight, Steve. Sponsorship: What It Is and How to Use It. McGraw-Hill, 1989.