New or noteworthy plants from Colombia and Central America,

MLA

Pittier, Henri. New Or Noteworthy Plants From Colombia and Central America. Washington,: Govt. print. off., 1909.

APA

Pittier, H. (1909). New or noteworthy plants from Colombia and Central America. Washington,: Govt. print. off.

Chicago

Pittier, Henri, New Or Noteworthy Plants From Colombia and Central America,. Washington,: Govt. print. off., 1909.