APA (7th ed.) Citation

Laws, S., Harper, C., & Marcus, R. (2003). Research for development: A practical guide. SAGE Publications.

Chicago Style (17th ed.) Citation

Laws, Sophie, Caroline Harper, and Rachel Marcus. Research for Development: A Practical Guide. London: SAGE Publications, 2003.

MLA (9th ed.) Citation

Laws, Sophie, et al. Research for Development: A Practical Guide. SAGE Publications, 2003.