Yang, X. (1993). Specialization and Economic Organization. ELSEVIER.
芝加哥风格引文Yang, X. Specialization and Economic Organization. ELSEVIER, 1993.
MLA引文Yang, X. Specialization and Economic Organization. ELSEVIER, 1993.
警告：这些引文格式不一定是100％准确.
APA引文