Cita APA

Hancock, M. (2001). Pen pictures 3: Writing skill for young learners. Oxford University Press.

Citación estilo Chicago

Hancock, Mark. Pen Pictures 3: Writing Skill for Young Learners. Oxford University Press, 2001.

Cita MLA

Hancock, Mark. Pen Pictures 3: Writing Skill for Young Learners. Oxford University Press, 2001.