Citazione Stile APA (7a Edizione)

PIGORS P. (1981). PERSONNEL ADMINISTRATION A POINT OF VIEW AND A METHOD. MCGRAW-HILL.

Citazione stile Chigago Style (17a edizione)

PIGORS P. PERSONNEL ADMINISTRATION A POINT OF VIEW AND A METHOD. AUCKLAND: MCGRAW-HILL, 1981.

Citatione MLA (9a ed.)

PIGORS P. PERSONNEL ADMINISTRATION A POINT OF VIEW AND A METHOD. MCGRAW-HILL, 1981.