Guo, S. (1937). Song shi hua ji yi. Hafo Yanjing xue she.
Chicago Style aipamenaGuo, Shaoyu. Song Shi Hua Ji Yi. Peiping: Hafo Yanjing xue she, 1937.
MLA aipamenaGuo, Shaoyu. Song Shi Hua Ji Yi. Hafo Yanjing xue she, 1937.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.