Cita APA

Meza-Sánchez, N. (2017). Certifications of Sustainable Tourism: Cases of Costa Rica and Spain.

Chicago Style Citation

Meza-Sánchez, Natalia. Certifications of Sustainable Tourism: Cases of Costa Rica and Spain. 2017.

Cita MLA

Meza-Sánchez, Natalia. Certifications of Sustainable Tourism: Cases of Costa Rica and Spain. 2017.

Atenció: Aquestes cites poden no estar 100% correctes.