Cita APA (7th ed.)

RIES, A. (2012). MARKETING WARFARE - 20TH ANNIVERSARY. TMH.

Cita Chicago (17th ed.)

RIES, A.L. MARKETING WARFARE - 20TH ANNIVERSARY. NEWDELHI: TMH, 2012.

Cita MLA (9th ed.)

RIES, A.L. MARKETING WARFARE - 20TH ANNIVERSARY. TMH, 2012.