APA引文

Johnstone, I. L., Hughes, S. G., & Clutterbuck, A. J. (1985). Cloning an Aspergillus nidulans developmental gene by transformation.

Citação norma Chicago

Johnstone, I L., S G. Hughes, and A J. Clutterbuck. Cloning an Aspergillus Nidulans Developmental Gene By Transformation. 1985.

MLA引文

Johnstone, I L., S G. Hughes, and A J. Clutterbuck. Cloning an Aspergillus Nidulans Developmental Gene By Transformation. 1985.

警告：這些引文格式不一定是100％准確.