The Leguminosae of Porto Rico

MLA

Perkins, Janet R. The Leguminosae of Porto Rico. Washington: Govt. print. off., 1907.

APA

Perkins, J. R. (1907). The Leguminosae of Porto Rico. Washington: Govt. print. off.

Chicago

Perkins, Janet R. The Leguminosae of Porto Rico. Washington: Govt. print. off., 1907.