Citazione Stile APA (7a Edizione)

Hawley, J. E. (1962). The Sadbury ores: Their mineralogy and origin. Mineralogical Assocation of Canada.

Citazione stile Chigago Style (17a edizione)

Hawley, James Edwin. The Sadbury Ores: Their Mineralogy and Origin. Ottawa: Mineralogical Assocation of Canada, 1962.

Citatione MLA (9a ed.)

Hawley, James Edwin. The Sadbury Ores: Their Mineralogy and Origin. Mineralogical Assocation of Canada, 1962.