Cita APA (7a ed.)

Hahn, H. (1996). The internet yellow pages (3rd ed.). Osborne McGraw-Hill.

Cita Chicago Style (17a ed.)

Hahn, Harley. The Internet Yellow Pages. 3rd ed. Berkeley: Osborne McGraw-Hill, 1996.

Cita MLA (9a ed.)

Hahn, Harley. The Internet Yellow Pages. 3rd ed. Osborne McGraw-Hill, 1996.