APA (7th ed.) Citation

BOYER, M. (2011). Extended life. Modern Metals, 67(6), 33.

Chicago Style (17th ed.) Citation

BOYER, MEGHAN. "Extended Life." Modern Metals 67, no. 6 (2011): 33.

MLA (9th ed.) Citation

BOYER, MEGHAN. "Extended Life." Modern Metals, vol. 67, no. 6, 2011, p. 33.