APA (7th ed.) Citation

Alvarez, J. C., & Ty, N. Estimating the size of the Philippine underground economy / J. C. Alvarez, Nicholas Ty.

Chicago Style (17th ed.) Citation

Alvarez, Juan Carlos, and Nicholas Ty. Estimating the Size of the Philippine Underground Economy / J. C. Alvarez, Nicholas Ty.

MLA (9th ed.) Citation

Alvarez, Juan Carlos, and Nicholas Ty. Estimating the Size of the Philippine Underground Economy / J. C. Alvarez, Nicholas Ty.

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