Gavin, D., & Conran, T. (2007). Outdoors: The garden design book for the twenty-first century. London: Conran Octopus.
استشهاد بنمط شيكاغوGavin, Diarmuid., and Terence Conran. Outdoors: The Garden Design Book for the Twenty-first Century. London: Conran Octopus, 2007.
MLA استشهادGavin, Diarmuid., and Terence Conran. Outdoors: The Garden Design Book for the Twenty-first Century. London: Conran Octopus, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.