Crockett, J. U. (1972). Foliage house plants. Time-Life.
Tohutoru Kātū Chicago (17th ed.)Crockett, James Underwood. Foliage House Plants. Alexandria, Va.: Time-Life, 1972.
Tohutoro MLA (9th ed.)Crockett, James Underwood. Foliage House Plants. Time-Life, 1972.
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