APA Edition Citation

Nirmal Verma & Kuldip Singh, T. (2014). A rag called happiness. Penguin books.

Chicago Edition Citation

Nirmal Verma and Tr Kuldip Singh. A Rag Called Happiness. Haryana: Penguin books, 2014.

MLA Edition Citation

Nirmal Verma and Tr Kuldip Singh. A Rag Called Happiness. Penguin books, 2014.

Warning: These citations may not always be 100% accurate.