APA aipamena

ALLEN PETER. (1977). MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL. MACDONALD & EVANS.

Chicago Style aipamena

ALLEN PETER. MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL. PLYMOUTH: MACDONALD & EVANS, 1977.

MLA aipamena

ALLEN PETER. MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL. MACDONALD & EVANS, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.