Gōng yáng zhuàn
Mr Gongyang's annals or commentary on 春秋, early history, probably written by multiple authors during Han dynasty, same as 公羊春秋
Gōng yáng chūn qiū
Mr Gongyang's annals or commentary on 春秋, early history, probably written during Han dynasty, same as 公羊傳|公羊传
Gōng yáng Zhuàn
Mr Gongyang's Annals or commentary on 春秋[Chun1 qiu1], early history, probably written by multiple authors during Han dynasty, same as 公羊春秋[Gong1 yang2 Chun1 qiu1]
Gōng yáng Chūn qiū
Mr Gongyang's Annals or commentary on 春秋[Chun1 qiu1], early history, probably written during Han dynasty, same as 公羊傳|公羊传[Gong1 yang2 Zhuan4]