Trích dẫn APA

(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.

Trích dẫn MLA

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

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.