Cita APA (7th ed.)
Harries, J. (2006). Promoting personal safety in PSHE. Paul Chapman.
Cita Chicago (17th ed.)
Harries, Jane. Promoting Personal Safety in PSHE. London ; Thousand Oaks, CA: Paul Chapman, 2006.
Cita MLA (9th ed.)
Harries, Jane. Promoting Personal Safety in PSHE. Paul Chapman, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.