Hessayon, D. G. (1990). The bio friendly gardening guide: Gardening with people, animals, and the environment in mind. PBI Publications.
Chicago Style (17th ed.) CitationHessayon, D. G. The Bio Friendly Gardening Guide: Gardening with People, Animals, and the Environment in Mind. Waltham Cross, Herts, England: PBI Publications, 1990.
MLA (9th ed.) CitationHessayon, D. G. The Bio Friendly Gardening Guide: Gardening with People, Animals, and the Environment in Mind. PBI Publications, 1990.
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