APA引文

(1977). Policies for innovation in the service sector: Identification and structure of relevant factors. Paris: OCED Press.

Trích dẫn kiểu Chicago

Policies for Innovation in the Service Sector: Identification and Structure of Relevant Factors. Paris: OCED Press, 1977.

MLA引文

Policies for Innovation in the Service Sector: Identification and Structure of Relevant Factors. Paris: OCED Press, 1977.

警告：這些引文格式不一定是100％准確.