APA citiranje

Gray, C. P., Sommer, R., Polke, C., Beck, E., & Schaller, H. (1978). Structure of the orgin of DNA replication of bacteriophage fd.

Citação norma Chicago

Gray, C P., R. Sommer, C. Polke, E. Beck, and H. Schaller. Structure of the Orgin of DNA Replication of Bacteriophage Fd. 1978.

MLA citiranje

Gray, C P., et al. Structure of the Orgin of DNA Replication of Bacteriophage Fd. 1978.