HJ Schlegel. (2004). Encyclopedic dictionary of plant breeding and related subjects. Viva books private limited.
استشهاد بنمط شيكاغوHJ Schlegel. Encyclopedic Dictionary of Plant Breeding and Related Subjects. New Delhi: Viva books private limited, 2004.
MLA استشهادHJ Schlegel. Encyclopedic Dictionary of Plant Breeding and Related Subjects. Viva books private limited, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.