Dyfyniad APA

Laws, S. H. (2003). Research for development: A practical guide. Vistaar Publication.

Dyfyniad Arddull Chicago

Laws, Sophie; Harper. Research for Development: A Practical Guide. New Delhi: Vistaar Publication, 2003.

Dyfyniad MLA

Laws, Sophie; Harper. Research for Development: A Practical Guide. Vistaar Publication, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.