APA način citiranja

Peng, X., Olson, R. O., Christian, C. B., Lang, C. M., & Kreider, J. W. (1993). Papillomas and carcinomas in transgenic rabbits carrying EJ-ras DNA and cottontail rabbit papillomavirus DNA.

Čikaški stil citiranja

Peng, X., R O. Olson, C B. Christian, C M. Lang, i J W. Kreider. Papillomas and Carcinomas in Transgenic Rabbits Carrying EJ-ras DNA and Cottontail Rabbit Papillomavirus DNA. 1993.

MLA način citiranja

Peng, X., et al. Papillomas and Carcinomas in Transgenic Rabbits Carrying EJ-ras DNA and Cottontail Rabbit Papillomavirus DNA. 1993.