APA (7th ed.) Citation

MacKenzie, W. S., Donaldson, C., & Guilford, C. (1997). Atlas of igneous rocks and their textures (7th ed.). Longman.

Chicago Style (17th ed.) Citation

MacKenzie, W. S., C.H Donaldson, and C. Guilford. Atlas of Igneous Rocks and Their Textures. 7th ed. Essex: Longman, 1997.

MLA (8th ed.) Citation

MacKenzie, W. S., et al. Atlas of Igneous Rocks and Their Textures. 7th ed. Longman, 1997.