APA引文

Yang, X. (1993). Specialization and Economic Organization. ELSEVIER.

Chicago Style (17th ed.) Citation

Yang, X. Specialization and Economic Organization. ELSEVIER, 1993.

MLA引文

Yang, X. Specialization and Economic Organization. ELSEVIER, 1993.

警告：這些引文格式不一定是100％准確.