Cita APA (7a ed.)

Iddings, J. P. (1920). Igneous rocks: Composition, texture and classification, description and occurrence (2nd ed., rev.). John Wiley & Sons [etc.].

Cita Chicago Style (17a ed.)

Iddings, Joseph Paxson. Igneous Rocks: Composition, Texture and Classification, Description and Occurrence. 2nd ed., rev. New York [etc.]: John Wiley & Sons [etc.], 1920.

Cita MLA (9a ed.)

Iddings, Joseph Paxson. Igneous Rocks: Composition, Texture and Classification, Description and Occurrence. 2nd ed., rev. John Wiley & Sons [etc.], 1920.