APA citiranje

Koetzner, C. A., Parker, M. M., Ricard, C. S., Sturman, L. S., & Masters, P. S. (1992). Repair and mutagenesis of the genome of a deletion mutant of the coronavirus mouse hepatitis virus by targeted RNA recombination.

Citação norma Chicago

Koetzner, C A., M M. Parker, C S. Ricard, L S. Sturman, and P S. Masters. Repair and Mutagenesis of the Genome of a Deletion Mutant of the Coronavirus Mouse Hepatitis Virus By Targeted RNA Recombination. 1992.

MLA citiranje

Koetzner, C A., et al. Repair and Mutagenesis of the Genome of a Deletion Mutant of the Coronavirus Mouse Hepatitis Virus By Targeted RNA Recombination. 1992.