APA (7th ed.) Citation

Stanway, A., & Stanway, P. (1979). Dears encyclopedia of child health. Sphere Book.

Chicago Style (17th ed.) Citation

Stanway, Andrew, and Penny Stanway. Dears Encyclopedia of Child Health. London: Sphere Book, 1979.

MLA (9th ed.) Citation

Stanway, Andrew, and Penny Stanway. Dears Encyclopedia of Child Health. Sphere Book, 1979.