APA citiranje

Angelos, P., & Grogan, R. H. (2020). Difficult Decisions in Endocrine Surgery. Springer International Publishing.

Trích dẫn kiểu Chicago

Angelos, Peter, và Raymon H. Grogan. Difficult Decisions in Endocrine Surgery. Springer International Publishing, 2020.

MLA citiranje

Angelos, Peter, và Raymon H. Grogan. Difficult Decisions in Endocrine Surgery. Springer International Publishing, 2020.