Barrett, C. (2008). Family and friends testing and evaluation book 1. Oxford University Press.
Trích dẫn kiểu ChicagoBarrett, Carol. Family and Friends Testing and Evaluation Book 1. Oxford University Press, 2008.
MLA引文Barrett, Carol. Family and Friends Testing and Evaluation Book 1. Oxford University Press, 2008.
警告:這些引文格式不一定是100%准確.