APA (7th ed.) Citation

Varma J.K. Guru Nanak Dev. Raja Pocket Books.

Chicago Style (17th ed.) Citation

Varma J.K. Guru Nanak Dev. Delhi: Raja Pocket Books.

MLA (9th ed.) Citation

Varma J.K. Guru Nanak Dev. Raja Pocket Books.

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