APA

Vasishta P. C., . (1979). Textbook of botany. : S Chand & Company Pvt Ltd., New Delhi.

Chicago

Vasishta P C, . 1979. Textbook of botany. : S Chand & Company Pvt Ltd., New Delhi.

Harvard

Vasishta P. C., . (1979). Textbook of botany. : S Chand & Company Pvt Ltd., New Delhi.

MLA

Vasishta P C, . Textbook of botany. : S Chand & Company Pvt Ltd., New Delhi. 1979.