Citazione Stile APA (7a Edizione)

OPEN UNIVERSITY. (1980). MODELS AND DECISION MAKER. OPEN UNIVERSITY PRESS.

Citazione stile Chigago Style (17a edizione)

OPEN UNIVERSITY. MODELS AND DECISION MAKER. MILTON KEYNES: OPEN UNIVERSITY PRESS, 1980.

Citatione MLA (9a ed.)

OPEN UNIVERSITY. MODELS AND DECISION MAKER. OPEN UNIVERSITY PRESS, 1980.