APA استشهاد

Khetarpaul, N., & Punia, D. (2012). Food packaging. Daya Publishing House.

استشهاد بنمط شيكاغو

Khetarpaul, Neelam, و Darshan Punia. Food Packaging. New Delhi: Daya Publishing House, 2012.

MLA استشهاد

Khetarpaul, Neelam, و Darshan Punia. Food Packaging. Daya Publishing House, 2012.