Cita APA

LAHEE, F. H. (1961). Field geology.-- 6th ed. McGraw-Hill Book.

Citación estilo Chicago

LAHEE, Frederic H. Field Geology.-- 6th Ed. New York: McGraw-Hill Book, 1961.

Cita MLA

LAHEE, Frederic H. Field Geology.-- 6th Ed. McGraw-Hill Book, 1961.