Cita APA (7th ed.)

Shepperd, S., & Richards, S. (2002). Continuity of care -- a chameleon concept.

Cita Chicago (17th ed.)

Shepperd, S., i S. Richards. Continuity of Care -- a Chameleon Concept. 2002.

Cita MLA (9th ed.)

Shepperd, S., i S. Richards. Continuity of Care -- a Chameleon Concept. 2002.