APA citiranje

Lawn, B. R., & Marshall, D. B. (1984). Indentation Fractography: A Measure of Brittleness. J Res Natl Bur Stand (1977).

Citação norma Chicago

Lawn, B. R., and D. B. Marshall. "Indentation Fractography: A Measure of Brittleness." J Res Natl Bur Stand (1977) 1984.

MLA citiranje

Lawn, B. R., and D. B. Marshall. "Indentation Fractography: A Measure of Brittleness." J Res Natl Bur Stand (1977) 1984.