Citazione Stile APA (7a Edizione)

Gedye, R. (1979). Works management and productivity. heinemann.

Citazione stile Chigago Style (17a edizione)

Gedye, Rupert. Works Management and Productivity. london: heinemann, 1979.

Citatione MLA (9a ed.)

Gedye, Rupert. Works Management and Productivity. heinemann, 1979.