MacKenzie, W. S., Guilford, C., & Donaldson, C. H. (1982). Atlas of igneous rocks and their textures. Wiley.
Cita Chicago (17th ed.)MacKenzie, W. S., C. Guilford, i C. H. Donaldson. Atlas of Igneous Rocks and Their Textures. New York: Wiley, 1982.
Cita MLA (9th ed.)MacKenzie, W. S., et al. Atlas of Igneous Rocks and Their Textures. Wiley, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.