Citazione Stile APA (7a Edizione)

OLDCORN ROGER. (1988). MANAGEMENT: SKILLS AND FUNCTIONS. RUPA & COMPANY.

Citazione stile Chigago Style (17a edizione)

OLDCORN ROGER. MANAGEMENT: SKILLS AND FUNCTIONS. LONDON: RUPA & COMPANY, 1988.

Citatione MLA (9a ed.)

OLDCORN ROGER. MANAGEMENT: SKILLS AND FUNCTIONS. RUPA & COMPANY, 1988.