Citazione Stile APA (7a Edizione)

Briggs, K. (1986). Human geography: Concepts and applications (6. impression.). Hodder and Stoughton.

Citazione stile Chigago Style (17a edizione)

Briggs, Ken. Human Geography: Concepts and Applications. 6. impression. London [u.a.]: Hodder and Stoughton, 1986.

Citatione MLA (9a ed.)

Briggs, Ken. Human Geography: Concepts and Applications. 6. impression. Hodder and Stoughton, 1986.