Παραπομπή APA

Philpott, W. (1963). Retail business administration. Sir Isaac Pitman&Sons.

Παραπομπή Chicago Style

Philpott, W.J. Retail Business Administration. London: Sir Isaac Pitman&Sons, 1963.

Παραπομπή MLA

Philpott, W.J. Retail Business Administration. Sir Isaac Pitman&Sons, 1963.