Παραπομπή APA

Cawley, J. D., & Semler, C. E. (1989). Silicon carbide 87. The American Ceramic Society.

Παραπομπή Chicago Style

Cawley, James D., και Charles E. Semler. Silicon Carbide 87. Ohio: The American Ceramic Society, 1989.

Παραπομπή MLA

Cawley, James D., και Charles E. Semler. Silicon Carbide 87. The American Ceramic Society, 1989.