APA (7th ed.) Citation

Nábelek Máté & Papp Vanda. Efficiency of online advertising tools.

Chicago Style (17th ed.) Citation

Nábelek Máté and Papp Vanda. Efficiency of Online Advertising Tools.

MLA (8th ed.) Citation

Nábelek Máté and Papp Vanda. Efficiency of Online Advertising Tools.

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