Style de citation APA (7e éd.)

Haff, G. (2021). How open source ate software: Understand the open source movement and so much more (Second edition.). Apress.

Style de citation Chicago (17e éd.)

Haff, Gordon. How Open Source Ate Software: Understand the Open Source Movement and so Much More. Second edition. [Berkeley, CA]: Apress, 2021.

Style de citation MLA (8e éd.)

Haff, Gordon. How Open Source Ate Software: Understand the Open Source Movement and so Much More. Second edition. Apress, 2021.