Citazione Stile APA (7a Edizione)

De Vera, E. C. (2006). Transport groups ask for single ticketing system. Malaya.

Citazione stile Chigago Style (17a edizione)

De Vera, Evangeline C. "Transport Groups Ask for Single Ticketing System." Malaya 2006.

Citatione MLA (9a ed.)

De Vera, Evangeline C. "Transport Groups Ask for Single Ticketing System." Malaya, 2006.