Παραπομπή APA

Wagschal,Peter H, & Kahn,Robert D. (1979). R Buckminster Fuller on education. The University of Massachusetts Press.

Παραπομπή Chicago Style

Wagschal,Peter H, και Kahn,Robert D. R Buckminster Fuller on Education. USA: The University of Massachusetts Press, 1979.

Παραπομπή MLA

Wagschal,Peter H, και Kahn,Robert D. R Buckminster Fuller on Education. The University of Massachusetts Press, 1979.