APA引文

Freemark, M. S. (2020). Pediatric Obesity. Springer International Publishing.

Trích dẫn kiểu Chicago

Freemark, Michael S. Pediatric Obesity. Springer International Publishing, 2020.

MLA引文

Freemark, Michael S. Pediatric Obesity. Springer International Publishing, 2020.

警告：這些引文格式不一定是100％准確.