APA (7th ed.) Citation

Prain, D. (1982). The species of Pedicularis of the Indian Empire and its frontiers ([Repr. d. Ausg. Calcutta 1890].). Bishen Singh Mahendra Pal Singh.

Chicago Style (17th ed.) Citation

Prain, David. The Species of Pedicularis of the Indian Empire and Its Frontiers. [Repr. d. Ausg. Calcutta 1890]. Dehra Dun: Bishen Singh Mahendra Pal Singh, 1982.

MLA (9th ed.) Citation

Prain, David. The Species of Pedicularis of the Indian Empire and Its Frontiers. [Repr. d. Ausg. Calcutta 1890]. Bishen Singh Mahendra Pal Singh, 1982.