Dyfyniad APA

Gillham, B. (2000). Case study research methods. Continuum.

Dyfyniad Arddull Chicago

Gillham, Bill. Case Study Research Methods. London, United Kingdom: Continuum, 2000.

Dyfyniad MLA

Gillham, Bill. Case Study Research Methods. Continuum, 2000.

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