Watson, B. (2008). Plants: Their use management cultivation and biology. Cross word press.
استشهاد بنمط شيكاغوWatson, Bob. Plants: Their Use Management Cultivation and Biology. Chennai: Cross word press, 2008.
MLA استشهادWatson, Bob. Plants: Their Use Management Cultivation and Biology. Cross word press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.