Arthurs, K. (1976). Greenhouse gardening. Lane Pub. Co..
Cita Chicago (17th ed.)Arthurs, Kathryn. Greenhouse Gardening. Menlo Park, Calif.: Lane Pub. Co., 1976.
Cita MLA (8th ed.)Arthurs, Kathryn. Greenhouse Gardening. Lane Pub. Co., 1976.
Atenció: Aquestes cites poden no estar 100% correctes.