Citazione Stile APA (7a Edizione)

Unruh, G. G. (1975). Responsive curriculum development: Theory and action. McCutchan Publishing Corp.

Citazione stile Chigago Style (17a edizione)

Unruh, Glenys G. Responsive Curriculum Development: Theory and Action. California: McCutchan Publishing Corp, 1975.

Citatione MLA (9a ed.)

Unruh, Glenys G. Responsive Curriculum Development: Theory and Action. McCutchan Publishing Corp, 1975.