Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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