APA (7th ed.) Citation

Loon, H. V. (2004). Process assessment and ISO/IEC 15504: A reference book. Springer Science.

Chicago Style (17th ed.) Citation

Loon, Han Van. Process Assessment and ISO/IEC 15504: A Reference Book. New York: Springer Science, 2004.

MLA (9th ed.) Citation

Loon, Han Van. Process Assessment and ISO/IEC 15504: A Reference Book. Springer Science, 2004.