APA
Dutta A. C., . (2000). <A> Class-book of botany. Calcutta: OUP.
Chicago
Dutta A C, . 2000. <A> Class-book of botany. Calcutta: OUP.
Harvard
Dutta A. C., . (2000). <A> Class-book of botany. Calcutta: OUP.
MLA
Dutta A C, . <A> Class-book of botany. Calcutta: OUP. 2000.