APA Edition Citation

Goodspeed, T. H. (1954). Genus nicotiania: Origins relationships and evolution of its species in the light of their distribution, morphology and cytogenetics. Waltham, Mass.

Chicago Edition Citation

Goodspeed, Thomas Harper. Genus Nicotiania: Origins Relationships and Evolution of Its Species in the Light of Their Distribution, Morphology and Cytogenetics. USA: Waltham, Mass, 1954.

MLA Edition Citation

Goodspeed, Thomas Harper. Genus Nicotiania: Origins Relationships and Evolution of Its Species in the Light of Their Distribution, Morphology and Cytogenetics. Waltham, Mass, 1954.