APA Zitierstil

Roberts-Holmes, G. (2014). Doing your early years research project: A step-by-step guide (3rd ed.). Sage.

Chicago Zitierstil

Roberts-Holmes, Guy. Doing Your Early Years Research Project: A Step-by-step Guide. 3rd ed. London: Sage, 2014.

MLA Zitierstil

Roberts-Holmes, Guy. Doing Your Early Years Research Project: A Step-by-step Guide. 3rd ed. Sage, 2014.