Cita APA (7a ed.)

Harris, J. A. (1934). The Physico-Chemical Properties of Plant Saps in Relation to Phytogeography: Data on Native Vegetation in its Natural Environment. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Harris, J. Arthur. The Physico-Chemical Properties of Plant Saps in Relation to Phytogeography: Data on Native Vegetation in Its Natural Environment. Minneapolis: University of Minnesota Press, 1934.

Cita MLA (8a ed.)

Harris, J. Arthur. The Physico-Chemical Properties of Plant Saps in Relation to Phytogeography: Data on Native Vegetation in Its Natural Environment. University of Minnesota Press, 1934.