Cita APA (7th ed.)
Tufail, J., & Lyon, K. (2007). Advocacy in action: The fourth book of speaking up : a plain text guide to advocacy. London ; Philadelphia.
Cita Chicago (17th ed.)
Tufail, John, i Kate Lyon. Advocacy in Action: The Fourth Book of Speaking Up : A Plain Text Guide to Advocacy. Jessica Kingsley Publishers: London ; Philadelphia, 2007.
Cita MLA (9th ed.)
Tufail, John, i Kate Lyon. Advocacy in Action: The Fourth Book of Speaking Up : A Plain Text Guide to Advocacy. London ; Philadelphia, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.