एपीए उद्धरण

Rocha, C. J. (2007). Essentials of social work policy practice. Hoboken, N.J: John Wiley & Sons, Inc.

शिकागो स्टाइल उद्धरण

Rocha, Cynthia J. Essentials of Social Work Policy Practice. Hoboken, N.J: John Wiley & Sons, Inc, 2007.

एमएलए उद्धरण

Rocha, Cynthia J. Essentials of Social Work Policy Practice. Hoboken, N.J: John Wiley & Sons, Inc, 2007.