Citazione Stile APA (7a Edizione)

CRANDALL RICK. (1998). 1001 WAYS TO MARKET YOUR SERVICES. CONTEMPORARY BOOK.

Citazione stile Chigago Style (17a edizione)

CRANDALL RICK. 1001 WAYS TO MARKET YOUR SERVICES. U S A: CONTEMPORARY BOOK, 1998.

Citatione MLA (9a ed.)

CRANDALL RICK. 1001 WAYS TO MARKET YOUR SERVICES. CONTEMPORARY BOOK, 1998.