Citazione Stile APA (7a Edizione)

Walton, B., & Milner, S. (1990). People places and production (1. publ.). Hodder and Stoughton.

Citazione stile Chigago Style (17a edizione)

Walton, Bob, e Steve Milner. People Places and Production. 1. publ. London [u.a.]: Hodder and Stoughton, 1990.

Citatione MLA (9a ed.)

Walton, Bob, e Steve Milner. People Places and Production. 1. publ. Hodder and Stoughton, 1990.