APA引文

Zhang, Y. X., Morrison, S. G., Caldwell, H. D., & Baehr, W. (1989). Cloning and sequence analysis of the major outer membrane protein genes of two Chlamydia psittaci strains.

Citação norma Chicago

Zhang, Y X., S G. Morrison, H D. Caldwell, and W. Baehr. Cloning and Sequence Analysis of the Major Outer Membrane Protein Genes of Two Chlamydia Psittaci Strains. 1989.

MLA引文

Zhang, Y X., S G. Morrison, H D. Caldwell, and W. Baehr. Cloning and Sequence Analysis of the Major Outer Membrane Protein Genes of Two Chlamydia Psittaci Strains. 1989.

警告:這些引文格式不一定是100%准確.