Cita APA (7th ed.)

GRUNBERGE M M. (1981). PSYCHOLOGY & INDUSTRIAL PRODUCTIVITY. MACMILLAN.

Cita Chicago (17th ed.)

GRUNBERGE M M. PSYCHOLOGY & INDUSTRIAL PRODUCTIVITY. LONDON: MACMILLAN, 1981.

Cita MLA (9th ed.)

GRUNBERGE M M. PSYCHOLOGY & INDUSTRIAL PRODUCTIVITY. MACMILLAN, 1981.