Citazione Stile APA (7a Edizione)

Fernie, J., & Pitkethly, A. S. (1985). Resources: Environment & policy. Harper & Row, Publishers.

Citazione stile Chigago Style (17a edizione)

Fernie, John, e Alan S. Pitkethly. Resources: Environment & Policy. London [etc.]: Harper & Row, Publishers, 1985.

Citatione MLA (9a ed.)

Fernie, John, e Alan S. Pitkethly. Resources: Environment & Policy. Harper & Row, Publishers, 1985.