Παραπομπή σε μορφή APA (7η εκδ.)

Donald, K. J., & Ruschau, J. J. (1995). The Symposium on special applications and advanced techniques for crack size determination: Special applications and advanced techniques for crack size determination. ASTM Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Donald, Keith J., και John J. Ruschau. The Symposium on Special Applications and Advanced Techniques for Crack Size Determination: Special Applications and Advanced Techniques for Crack Size Determination. Philadelphia: ASTM Publications, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Donald, Keith J., και John J. Ruschau. The Symposium on Special Applications and Advanced Techniques for Crack Size Determination: Special Applications and Advanced Techniques for Crack Size Determination. ASTM Publications, 1995.