APA استشهاد

Gupta, R. Plastics coating and lamination. Small Business Publications.

استشهاد بنمط شيكاغو

Gupta, R.K. Plastics Coating and Lamination. New Delhi: Small Business Publications.

MLA استشهاد

Gupta, R.K. Plastics Coating and Lamination. Small Business Publications.