Cita APA (7a ed.)

Frost, N. (19). Child welfare: Major themes in health and social welfare. Routledge.

Cita Chicago Style (17a ed.)

Frost, Nick. Child Welfare: Major Themes in Health and Social Welfare. London [u.a.]: Routledge, 19.

Cita MLA (9a ed.)

Frost, Nick. Child Welfare: Major Themes in Health and Social Welfare. Routledge, 19.