Παραπομπή σε μορφή APA (7η εκδ.)

Yardley, B. W. D., Guilford, C., & MacKenzie, W. S. (1990). Atlas of metamorphic rocks and their textures. Longman Scientific & Technical.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Yardley, B. W. D., C. Guilford, και W. S. MacKenzie. Atlas of Metamorphic Rocks and Their Textures. New York: Longman Scientific & Technical, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Yardley, B. W. D., et al. Atlas of Metamorphic Rocks and Their Textures. Longman Scientific & Technical, 1990.