APA (7th ed.) Citation

Sharaeva M. M. & Stupnikova O. B. Olga Borisovna. (2013). Advertising war between BMW & Audi. 2013.

Chicago Style (17th ed.) Citation

Sharaeva M. M. and Stupnikova O. B. Olga Borisovna. Advertising War Between BMW & Audi. 2013, 2013.

MLA (9th ed.) Citation

Sharaeva M. M. and Stupnikova O. B. Olga Borisovna. Advertising War Between BMW & Audi. 2013, 2013.

Warning: These citations may not always be 100% accurate.