Cita APA (7th ed.)

Social Weather Stations & Licudine, V. J. (2001). SWS survey book on tourism 1994-2000. Social Weather Stations.

Cita Chicago (17th ed.)

Social Weather Stations i Vladymir Joseph Licudine. SWS Survey Book on Tourism 1994-2000. Quezon City: Social Weather Stations, 2001.

Cita MLA (9th ed.)

Social Weather Stations i Vladymir Joseph Licudine. SWS Survey Book on Tourism 1994-2000. Social Weather Stations, 2001.