Citazione Stile APA (7a Edizione)

Castillo, S., & Andrada, V. (2011). Happy volunteering with U! Happy Events. Sunday Times Magazine.

Citazione stile Chigago Style (17a edizione)

Castillo, Shylynne, e Viva Andrada. "Happy Volunteering with U! Happy Events." Sunday Times Magazine 2011.

Citatione MLA (9a ed.)

Castillo, Shylynne, e Viva Andrada. "Happy Volunteering with U! Happy Events." Sunday Times Magazine, 2011.