APA
Chittal yashwant, Sharma ramachandra padma & Sharma ramachandra. (1994). The boy who talked to trees. New delhi: Penguin books.
Chicago
Chittal yashwant, Sharma ramachandra padma and Sharma ramachandra. 1994. The boy who talked to trees. New delhi: Penguin books.
Harvard
Chittal yashwant, Sharma ramachandra padma and Sharma ramachandra. (1994). The boy who talked to trees. New delhi: Penguin books.
MLA
Chittal yashwant, Sharma ramachandra padma and Sharma ramachandra. The boy who talked to trees. New delhi: Penguin books. 1994.