APA引文

Merrill, E. D. New or noteworthy Philippine plants: XVII.

芝加哥风格引文

Merrill, Elmer Drew. New or Noteworthy Philippine Plants: XVII.

MLA引文

Merrill, Elmer Drew. New or Noteworthy Philippine Plants: XVII.

警告：这些引文格式不一定是100％准确.