APA (7th ed.) Citation

Boulabiar, K. (2007). Positivity. Birkhäuser. https://doi.org/10.1007/978-3-7643-8478-4

Chicago Style (17th ed.) Citation

Boulabiar, Karim. Positivity. Basel ; Boston ; Berlin: Birkhäuser, 2007. https://doi.org/10.1007/978-3-7643-8478-4.

MLA (9th ed.) Citation

Boulabiar, Karim. Positivity. Birkhäuser, 2007. https://doi.org/10.1007/978-3-7643-8478-4.