Moore, C. J., & West, J. (1986). Students' book, enterprise three: English for the commercial world. London: Heinemann Educational Books.
Chicago-tyylinen lähdeviittausMoore, C J., ja Judy West. Students' Book, Enterprise Three: English for the Commercial World. London: Heinemann Educational Books, 1986.
MLA-viiteMoore, C J., ja Judy West. Students' Book, Enterprise Three: English for the Commercial World. London: Heinemann Educational Books, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.