Citazione Stile APA (7a Edizione)

Riordon, P. H. (1981). Geology of asbestos deposits. Society of Mining Engineers.

Citazione stile Chigago Style (17a edizione)

Riordon, P. H. Geology of Asbestos Deposits. New York: Society of Mining Engineers, 1981.

Citatione MLA (9a ed.)

Riordon, P. H. Geology of Asbestos Deposits. Society of Mining Engineers, 1981.