Cita APA (7a ed.)

Willing, K. (1989). Teaching how to learn: Learning strategies in ESL. National Centre for English Language Teaching and Research.

Cita Chicago Style (17a ed.)

Willing, Ken. Teaching How to Learn: Learning Strategies in ESL. Sydney: National Centre for English Language Teaching and Research, 1989.

Cita MLA (9a ed.)

Willing, Ken. Teaching How to Learn: Learning Strategies in ESL. National Centre for English Language Teaching and Research, 1989.