APA引文

Nickol, J. M., & Felsenfeld, G. (1988). Bidirectional control of the chicken beta- and epsilon-globin genes by a shared enhancer.

Citação norma Chicago

Nickol, J M., and G. Felsenfeld. Bidirectional Control of the Chicken Beta- and Epsilon-globin Genes By a Shared Enhancer. 1988.

MLA引文

Nickol, J M., and G. Felsenfeld. Bidirectional Control of the Chicken Beta- and Epsilon-globin Genes By a Shared Enhancer. 1988.

警告：這些引文格式不一定是100％准確.