Cita APA

Ageeva Y. A., Zaviyalova Z. S. Zinaida Sergeevna, & Zeremskaya Yu. A. Yuliya Aleksandrovna. (2013). Online marketing trends of 2014. 2013.

Citación estilo Chicago

Ageeva Y. A., Zaviyalova Z. S. Zinaida Sergeevna, and Zeremskaya Yu. A. Yuliya Aleksandrovna. Online Marketing Trends of 2014. 2013, 2013.

Cita MLA

Ageeva Y. A., et al. Online Marketing Trends of 2014. 2013, 2013.