Cita APA (7th ed.)

Vasquez, V. N., & Villareal, C. R. (2015). Estimating visitor expenditures from Aurora Surfing Cup 2015. UP Asian Institute of Tourism.

Cita Chicago (17th ed.)

Vasquez, Veronica Novio, i Camille Ramirez Villareal. Estimating Visitor Expenditures from Aurora Surfing Cup 2015. Quezon City: UP Asian Institute of Tourism, 2015.

Cita MLA (9th ed.)

Vasquez, Veronica Novio, i Camille Ramirez Villareal. Estimating Visitor Expenditures from Aurora Surfing Cup 2015. UP Asian Institute of Tourism, 2015.