Freinettechnieken : Techniques Freinet

MLA

Gangloff, Paul, César Rogers, and Marie Preston. Freinettechnieken : Techniques Freinet. s.l.: Rollo Press, .

APA

Gangloff, P., Rogers, C., & Preston, M. (.). Freinettechnieken : Techniques Freinet. s.l.: Rollo Press.

Chicago

Gangloff, Paul, César Rogers, and Marie Preston. Freinettechnieken: Techniques Freinet. s.l.: Rollo Press, ..