APA (7th ed.) Citation

VANGELOV, N. Digital Marketing and Outdoor Advertising in Smart Cities. Pro Universitaria.

Chicago Style (17th ed.) Citation

VANGELOV, Nikola. Digital Marketing and Outdoor Advertising in Smart Cities. Pro Universitaria.

MLA (9th ed.) Citation

VANGELOV, Nikola. Digital Marketing and Outdoor Advertising in Smart Cities. Pro Universitaria.

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