APA

Singh B. D., . (1983). Plant breeding: Principles and methods. : Kalyani Publishers, New Delhi.

Chicago

Singh B D, . 1983. Plant breeding: Principles and methods. : Kalyani Publishers, New Delhi.

Harvard

Singh B. D., . (1983). Plant breeding: Principles and methods. : Kalyani Publishers, New Delhi.

MLA

Singh B D, . Plant breeding: Principles and methods. : Kalyani Publishers, New Delhi. 1983.