APA Alıntı

Harold C Bold. (1977). The plant kingdom (4.). Prentice hall of India Private limited.

Chicago Stili Alıntı

Harold C Bold. The Plant Kingdom. 4. New Jersey: Prentice hall of India Private limited, 1977.

MLA Alıntı

Harold C Bold. The Plant Kingdom. 4. Prentice hall of India Private limited, 1977.