Cita APA (7th ed.)

Dana, E. S., & Ford, W. E. (1949). A textbook of mineralogy: With an extended treatise on crystallography and physical mineralogy (4th ed., rev. and enl. by William E. Ford.). Wiley.

Cita Chicago (17th ed.)

Dana, Edward Salisbury, i William E. Ford. A Textbook of Mineralogy: With an Extended Treatise on Crystallography and Physical Mineralogy. 4th ed., rev. and enl. by William E. Ford. New York: Wiley, 1949.

Cita MLA (9th ed.)

Dana, Edward Salisbury, i William E. Ford. A Textbook of Mineralogy: With an Extended Treatise on Crystallography and Physical Mineralogy. 4th ed., rev. and enl. by William E. Ford. Wiley, 1949.