(2004). Botanica: The illustrated A-Z of over 10,000 garden plants and how to cultivate them. Köln: Könemann.
Chicago Stili AlıntıBotanica: The Illustrated A-Z of Over 10,000 Garden Plants and How to Cultivate Them. Köln: Könemann, 2004.
MLA AlıntıBotanica: The Illustrated A-Z of Over 10,000 Garden Plants and How to Cultivate Them. Köln: Könemann, 2004.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..