Citação norma APA

(2004). Top class activities: 50 fun games and activities by Top ELT writers. London, Eng: Penguin Books.

Citação norma Chicago

Top Class Activities: 50 Fun Games and Activities By Top ELT Writers. London, Eng: Penguin Books, 2004.

Citação norma MLA

Top Class Activities: 50 Fun Games and Activities By Top ELT Writers. London, Eng: Penguin Books, 2004.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.