APA引文

(1990). Open College Networks and National Vocational Qualifications. A Development Paper [microform].

Chicago Style (17th ed.) Citation

Open College Networks and National Vocational Qualifications. A Development Paper [microform]. 1990.

MLA引文

Open College Networks and National Vocational Qualifications. A Development Paper [microform]. 1990.

警告：這些引文格式不一定是100％准確.