APA引文

Yarbro, J. W., Kennedy, B. J., & Barnum, C. P. (1965). Hydroxyurea inhibition of DNA synthesis in ascites tumor.

Citação norma Chicago

Yarbro, J W., B J. Kennedy, and C P. Barnum. Hydroxyurea Inhibition of DNA Synthesis in Ascites Tumor. 1965.

MLA引文

Yarbro, J W., B J. Kennedy, and C P. Barnum. Hydroxyurea Inhibition of DNA Synthesis in Ascites Tumor. 1965.

警告：這些引文格式不一定是100％准確.