Cita APA (7th ed.)
PFEFFERLE, S., & SPITZNAGEL, E. (2009). CHILDREN'S MENTAL HEALTH SERVICE USE AND MATERNAL MENTAL HEALTH: A PATH ANALYTIC MODEL.
Cita Chicago (17th ed.)
PFEFFERLE, S.G, i E. SPITZNAGEL. CHILDREN'S MENTAL HEALTH SERVICE USE AND MATERNAL MENTAL HEALTH: A PATH ANALYTIC MODEL. 2009.
Cita MLA (9th ed.)
PFEFFERLE, S.G, i E. SPITZNAGEL. CHILDREN'S MENTAL HEALTH SERVICE USE AND MATERNAL MENTAL HEALTH: A PATH ANALYTIC MODEL. 2009.
Atenció: Aquestes cites poden no estar 100% correctes.