1.
Business English using the Internet. Oxford: Summertown Publishing; 2024.
Business English using the Internet. Oxford : Summertown Publishing, 21 mai 2024. ISBN 978-1-902741-89-5
Baber Eric. (2007). Business English using the Internet: ...without too much effort ! Summertown Publishing.
Style de citation MLA (8e éd.)Baber Eric. Business English Using the Internet: ...without Too Much Effort ! Summertown Publishing, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.