Scientific papers of Asa Gray,
selected by Charles Sprague Sargent.
APA Citation
Gray, A., Sargent, C. Sprague. (1889). Scientific papers of Asa Gray. Boston: Houghton, Mifflin.
MLA Citation
Gray, Asa, 1810-1888, and Charles Sprague Sargent. Scientific Papers of Asa Gray. Boston: Houghton, Mifflin, 1889.
Warning: These citations may not always be complete (especially for serials).