APA (7th ed.) Citation

Grefen, P., Pernici, B., & Sánchez, G. (1999). Database support for workflow management: The WIDE project. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Grefen, Paul, Barbara Pernici, and Gabriel Sánchez. Database Support for Workflow Management: The WIDE Project. Boston: Kluwer Academic Publishers, 1999.

MLA (9th ed.) Citation

Grefen, Paul, et al. Database Support for Workflow Management: The WIDE Project. Kluwer Academic Publishers, 1999.