Cita APA

Lopezosa, C., Codina, L., & Gonzalo Penela, C. (2019). Off-page SEO and link building: General strategies and authority transfer in the digital news media.

Citación estilo Chicago

Lopezosa, Carlos, Lluís Codina, y Carlos Gonzalo Penela. Off-page SEO and Link Building: General Strategies and Authority Transfer in the Digital News Media. 2019.

Cita MLA

Lopezosa, Carlos, Lluís Codina, y Carlos Gonzalo Penela. Off-page SEO and Link Building: General Strategies and Authority Transfer in the Digital News Media. 2019.