APA aipamena

DUNCAN D J. (1959). RETAILING: PRINCIPLES AND METHODS. IRWIN MCGRAW-HILL.

Chicago Style aipamena

DUNCAN D J. RETAILING: PRINCIPLES AND METHODS. HOMEWOOD: IRWIN MCGRAW-HILL, 1959.

MLA aipamena

DUNCAN D J. RETAILING: PRINCIPLES AND METHODS. IRWIN MCGRAW-HILL, 1959.