Cita APA (7th ed.)

Balka, K. (2011). Open Source Product Development: The Meaning and Relevance of Openness. Gabler. https://doi.org/10.1007/978-3-8349-6949-1

Cita Chicago (17th ed.)

Balka, Kerstin. Open Source Product Development: The Meaning and Relevance of Openness. Wiesbaden: Gabler, 2011. https://doi.org/10.1007/978-3-8349-6949-1.

Cita MLA (9th ed.)

Balka, Kerstin. Open Source Product Development: The Meaning and Relevance of Openness. Gabler, 2011. https://doi.org/10.1007/978-3-8349-6949-1.