APA (7th ed.) Citation
Speidel, M., Wolfensberger, S., & Uggowitzer, P. (1987). Fracture Toughness of Cast Iron: Switzerland. India.
Chicago Style (17th ed.) Citation
Speidel, M.O, S. Wolfensberger, and P.J Uggowitzer. Fracture Toughness of Cast Iron: Switzerland. New Delhi: India, 1987.
MLA (9th ed.) Citation
Speidel, M.O, et al. Fracture Toughness of Cast Iron: Switzerland. India, 1987.
Warning: These citations may not always be 100% accurate.