APA način citiranja

Keyes, J. T., Lockwood, D. R., Utzinger, U., Montilla, L. G., Witte, R. S., & Vande Geest, J. P. (2012). Comparisons of planar and tubular biaxial tensile testing protocols of the same porcine coronary arteries.

Čikaški stil citiranja

Keyes, Joseph T., Danielle R. Lockwood, Urs Utzinger, Leonardo G. Montilla, Russell S. Witte, i Jonathan P. Vande Geest. Comparisons of Planar and Tubular Biaxial Tensile Testing Protocols of the Same Porcine Coronary Arteries. 2012.

MLA način citiranja

Keyes, Joseph T., et al. Comparisons of Planar and Tubular Biaxial Tensile Testing Protocols of the Same Porcine Coronary Arteries. 2012.