APA Zitierstil

Gopal, B., & Sharma, K. (1981). Water- Hymacinth. Hindasis.

Chicago Zitierstil

Gopal, Brij, und K.P Sharma. Water- Hymacinth. New Delhi: Hindasis, 1981.

MLA Zitierstil

Gopal, Brij, und K.P Sharma. Water- Hymacinth. Hindasis, 1981.