Hancock, M. (2001). Pen pictures 1: Writing skill for young learners student's. Oxford University Press.
Trích dẫn kiểu ChicagoHancock, Mark. Pen Pictures 1: Writing Skill for Young Learners Student's. Oxford University Press, 2001.
MLA引文Hancock, Mark. Pen Pictures 1: Writing Skill for Young Learners Student's. Oxford University Press, 2001.
警告：這些引文格式不一定是100％准確.