Field, R. M. (1955). Geology (4th ed. [Reprinted with minor revisions].). Barnes & Noble.
Citazione stile Chigago Style (17a edizione)Field, Richard M. Geology. 4th ed. [Reprinted with minor revisions]. New York: Barnes & Noble, 1955.
Citatione MLA (8a ed.)Field, Richard M. Geology. 4th ed. [Reprinted with minor revisions]. Barnes & Noble, 1955.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.