Citazione Stile APA (7a Edizione)

Watcyn-Jones, P. Pair work 1: Conversation practice for elementary to pre-intermediate students.

Citazione stile Chigago Style (17a edizione)

Watcyn-Jones, Peter. Pair Work 1: Conversation Practice for Elementary to Pre-intermediate Students.

Citatione MLA (8a ed.)

Watcyn-Jones, Peter. Pair Work 1: Conversation Practice for Elementary to Pre-intermediate Students.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.