Roberts, E. A., & Rehmann, E. (1929). American plants for American gardens: Plant ecology ; the study of plants in relation to their environment. Macmillan.
Chicago Style (17th ed.) CitationRoberts, Edith A., and Elsa Rehmann. American Plants for American Gardens: Plant Ecology ; the Study of Plants in Relation to Their Environment. New York: Macmillan, 1929.
MLA (9th ed.) CitationRoberts, Edith A., and Elsa Rehmann. American Plants for American Gardens: Plant Ecology ; the Study of Plants in Relation to Their Environment. Macmillan, 1929.
Warning: These citations may not always be 100% accurate.