APA aipamena

HASTINGS HUNTER. (2008). IMPROVE YOUR MARKETING TO GROW YOUR BUSINESS. PEARSON EDUCATION.

Chicago Style aipamena

HASTINGS HUNTER. IMPROVE YOUR MARKETING TO GROW YOUR BUSINESS. NEW DELHI: PEARSON EDUCATION, 2008.

MLA aipamena

HASTINGS HUNTER. IMPROVE YOUR MARKETING TO GROW YOUR BUSINESS. PEARSON EDUCATION, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.