APA (7. basım) Alıntı

Hancock, B. L. (1987). Social work with older people. Prentice-Hall.

Chicago Style (17. basım) Atıf

Hancock, Betsy Ledbetter. Social Work with Older People. Englewood Cliffs: Prentice-Hall, 1987.

MLA (9th ed.) Atıf

Hancock, Betsy Ledbetter. Social Work with Older People. Prentice-Hall, 1987.