APA (7th ed.) Citation

UNTERWEISER, P. M., Balliet, T., & BLAIR, M. (1993). Worldwide guide to equivalent irons and steels (3a edición.). ASM International.

Chicago Style (17th ed.) Citation

UNTERWEISER, Paul M., Thomas Balliet, and Malcolm BLAIR. Worldwide Guide to Equivalent Irons and Steels. 3a edición. Materials Park, Ohio: ASM International, 1993.

MLA (9th ed.) Citation

UNTERWEISER, Paul M., et al. Worldwide Guide to Equivalent Irons and Steels. 3a edición. ASM International, 1993.