APA (7th ed.) Citation

Serrano, S. R. Domestic travel patterns of different Filipino age group.

Chicago Style (17th ed.) Citation

Serrano, Shiela R. Domestic Travel Patterns of Different Filipino Age Group. 1997.

MLA (9th ed.) Citation

Serrano, Shiela R. Domestic Travel Patterns of Different Filipino Age Group.

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