APA način citiranja

Pharr, G. M., Gao, Y., & Herbert, E. G. The indentation size effect: A critical examination of experimental observations and mechanistic interpretations.

Čikaški stil citiranja

Pharr, George M., Yanfei Gao, i Erik G. Herbert. The Indentation Size Effect: A Critical Examination of Experimental Observations and Mechanistic Interpretations.

MLA način citiranja

Pharr, George M., Yanfei Gao, i Erik G. Herbert. The Indentation Size Effect: A Critical Examination of Experimental Observations and Mechanistic Interpretations.