APA-viite

Taylor, T. G. (1979). importance of vitamins to human health. M T P Press.

Chicago-tyylinen lähdeviittaus

Taylor, T G. Importance of Vitamins to Human Health. Lancaster: M T P Press, 1979.

MLA-viite

Taylor, T G. Importance of Vitamins to Human Health. M T P Press, 1979.