APA引文

Bulletin of popular information - Arnold Arboretum, Harvard University. Arnold Arboretum.

Chicago Style (17th ed.) Citation

Bulletin of Popular Information - Arnold Arboretum, Harvard University. Jamaica Plain, Mass. [etc.]: Arnold Arboretum.

MLA引文

Bulletin of Popular Information - Arnold Arboretum, Harvard University. Arnold Arboretum.

警告：這些引文格式不一定是100％准確.