Nicholls, R. E. (1997). Beginning hydroponics - Soilles gardening: A beginner's guide to growing vegetables, hause plants, flowers and herbs without soil. New York: Charter Books.
Chicago Style CitationNicholls, Richard E. Beginning Hydroponics - Soilles Gardening: A Beginner's Guide to Growing Vegetables, Hause Plants, Flowers and Herbs Without Soil. New York: Charter Books, 1997.
MLA CitationNicholls, Richard E. Beginning Hydroponics - Soilles Gardening: A Beginner's Guide to Growing Vegetables, Hause Plants, Flowers and Herbs Without Soil. New York: Charter Books, 1997.
Warning: These citations may not always be 100% accurate.