APA (7th ed.) Zitazioa

Boyd, W., & Walberg, H. J. (1990). Choice in education: Potential and problems. McCutchan Publishing.

Chicago Style (17th ed.) Zitazioa

Boyd, William, eta Herbert J. Walberg. Choice in Education: Potential and Problems. Berkeley: McCutchan Publishing, 1990.

MLA (9th ed.) Zitazioa

Boyd, William, eta Herbert J. Walberg. Choice in Education: Potential and Problems. McCutchan Publishing, 1990.