Cita APA (7a ed.)

Vergara Schmalbach, J. C., Cortez Cantero, M. C., & Martínez Correa, M. F. (2019). Assessment of the quality of the tourist service in Cartagena de Indias, Colombia. Universidad de Cartagena.

Cita Chicago Style (17a ed.)

Vergara Schmalbach, Juan Carlos, María Carolina Cortez Cantero, y María Fernanda Martínez Correa. Assessment of the Quality of the Tourist Service in Cartagena De Indias, Colombia. Universidad de Cartagena, 2019.

Cita MLA (9a ed.)

Vergara Schmalbach, Juan Carlos, et al. Assessment of the Quality of the Tourist Service in Cartagena De Indias, Colombia. Universidad de Cartagena, 2019.