APA引文

Schering, A. G. (1954). Hormone therapy in practice. Berlin: Medical and Scientific.

Παραπομπή Chicago Style

Schering, A. G. Hormone Therapy in Practice. Berlin: Medical and Scientific, 1954.

MLA引文

Schering, A. G. Hormone Therapy in Practice. Berlin: Medical and Scientific, 1954.

警告：這些引文格式不一定是100％准確.