APA (7th ed.) Zitazioa

Doel, M., Morrison, D., & Sawdon, C. (2002). Learning, practice and assessment: Signposting the portfolio. Jessica Kingsley.

Chicago Style (17th ed.) Zitazioa

Doel, Mark, Diane Morrison, eta Catherine Sawdon. Learning, Practice and Assessment: Signposting the Portfolio. London: Jessica Kingsley, 2002.

MLA (9th ed.) Zitazioa

Doel, Mark, et al. Learning, Practice and Assessment: Signposting the Portfolio. Jessica Kingsley, 2002.