Citazione Stile APA (7a Edizione)

Hipple, T. W., & Allen, D. W. (1974). The future of education: 1975-2000. Goodyear Pub.

Citazione stile Chigago Style (17a edizione)

Hipple, Theodore W., e Dwight William Allen. The Future of Education: 1975-2000. Pacific Palisades, Calif: Goodyear Pub, 1974.

Citatione MLA (9a ed.)

Hipple, Theodore W., e Dwight William Allen. The Future of Education: 1975-2000. Goodyear Pub, 1974.