APA引文

Kempkes, B., Pich, D., Zeidler, R., Sugden, B., & Hammerschmidt, W. (1995). Immortalization of human B lymphocytes by a plasmid containing 71 kilobase pairs of Epstein-Barr virus DNA.

Citação norma Chicago

Kempkes, B., D. Pich, R. Zeidler, B. Sugden, and W. Hammerschmidt. Immortalization of Human B Lymphocytes By a Plasmid Containing 71 Kilobase Pairs of Epstein-Barr Virus DNA. 1995.

MLA引文

Kempkes, B., et al. Immortalization of Human B Lymphocytes By a Plasmid Containing 71 Kilobase Pairs of Epstein-Barr Virus DNA. 1995.