许维枢. 美国的州鸟邮票. Editorial Department of Chinese Journal of Wildlife.
Chicago Style (17th ed.) Citation许维枢. 美国的州鸟邮票. Editorial Department of Chinese Journal of Wildlife.
MLA (9th ed.) Citation许维枢. 美国的州鸟邮票. Editorial Department of Chinese Journal of Wildlife.
Warning: These citations may not always be 100% accurate.