APA (7th ed.) Citation

Valdez, E. (2013). Tourism as key to economic development. The Sunday Times.

Chicago Style (17th ed.) Citation

Valdez, Euden. "Tourism as Key to Economic Development." The Sunday Times 2013.

MLA (9th ed.) Citation

Valdez, Euden. "Tourism as Key to Economic Development." The Sunday Times, 2013.

Warning: These citations may not always be 100% accurate.