APA استشهاد

Timberlake, D. S., Bruckner, T. A., Ngo, V., & Nikitin, D. (2016). The Reach and Impact of Direct Marketing via Brand Websites of Moist Snuff. Tob Regul Sci.

استشهاد بنمط شيكاغو

Timberlake, David S., Tim A. Bruckner, Vyvian Ngo, و Dmitriy Nikitin. "The Reach and Impact of Direct Marketing Via Brand Websites of Moist Snuff." Tob Regul Sci 2016.

MLA استشهاد

Timberlake, David S., Tim A. Bruckner, Vyvian Ngo, و Dmitriy Nikitin. "The Reach and Impact of Direct Marketing Via Brand Websites of Moist Snuff." Tob Regul Sci 2016.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.