APA (7th ed.) Citation

孙芝祥. 北美洲的野天鹅. Editorial Department of Chinese Journal of Wildlife.

Chicago Style (17th ed.) Citation

孙芝祥. 北美洲的野天鹅. Editorial Department of Chinese Journal of Wildlife.

MLA (9th ed.) Citation

孙芝祥. 北美洲的野天鹅. Editorial Department of Chinese Journal of Wildlife.

Warning: These citations may not always be 100% accurate.