APA引文

(1966). Problems facing the research-based pharmaceutical industry. Switzerland: Pharma information, information office.

Trích dẫn kiểu Chicago

Problems Facing the Research-based Pharmaceutical Industry. Switzerland: Pharma information, information office, 1966.

MLA引文

Problems Facing the Research-based Pharmaceutical Industry. Switzerland: Pharma information, information office, 1966.

警告：这些引文格式不一定是100％准确.