APA引文

Issa, M., Potter, A. M., & Blank, C. E. (1976). Multiple congenital defects associated with trisomy for long arm of No. 4.

Citação norma Chicago

Issa, M., A M. Potter, and C E. Blank. Multiple Congenital Defects Associated With Trisomy for Long Arm of No. 4. 1976.

MLA引文

Issa, M., A M. Potter, and C E. Blank. Multiple Congenital Defects Associated With Trisomy for Long Arm of No. 4. 1976.

警告：這些引文格式不一定是100％准確.