Cita APA (7th ed.)

The Macmillan guide to family health & Smith, T. (1987). The New Macmillan guide to family health. Macmillan.

Cita Chicago (17th ed.)

The Macmillan guide to family health i Tony Smith. The New Macmillan Guide to Family Health. London: Macmillan, 1987.

Cita MLA (9th ed.)

The Macmillan guide to family health i Tony Smith. The New Macmillan Guide to Family Health. Macmillan, 1987.