APA ציטוט

Sue-Ling, H. M., Johnston, D., & Axon, A. T. R. (1993). Gastric cancer: Authors' reply.

Citação norma Chicago

Sue-Ling, H M., D. Johnston, and A T R. Axon. Gastric Cancer: Authors' Reply. 1993.

ציטוט MLA

Sue-Ling, H M., D. Johnston, and A T R. Axon. Gastric Cancer: Authors' Reply. 1993.