Cita APA

Khetarpaul, N., & Punia , D. (2008). Food packaging. Daya Publishing House.

Chicago Edition Citation

Khetarpaul, Neelam, i Darshan Punia. Food Packaging. Delhi: Daya Publishing House, 2008.

Cita MLA

Khetarpaul, Neelam, i Darshan Punia. Food Packaging. Daya Publishing House, 2008.