APA citiranje

O'Brien,Derek. (2014). Bournvita quiz contest quiz book 2014 (NA.). Rupa Publication.

Chicago Style (17th ed.) Citation

O'Brien,Derek. Bournvita Quiz Contest Quiz Book 2014. NA. New Delhi: Rupa Publication, 2014.

MLA citiranje

O'Brien,Derek. Bournvita Quiz Contest Quiz Book 2014. NA. Rupa Publication, 2014.