Παραπομπή APA

Denny, E. (1977). Retail staff training: The merchant apprentices. acdonald &evans limited.

Παραπομπή Chicago Style

Denny, Elizabeth. Retail Staff Training: The Merchant Apprentices. Great Britain: acdonald &evans limited, 1977.

Παραπομπή MLA

Denny, Elizabeth. Retail Staff Training: The Merchant Apprentices. acdonald &evans limited, 1977.