Nuffield Foundation. Science Teaching Project. (1970). Nuffield biological science: Organisms and populations, a laboratory guide. Nuffield Foundation.
Citazione stile Chigago Style (17a edizione)Nuffield Foundation. Science Teaching Project. Nuffield Biological Science: Organisms and Populations, a Laboratory Guide. England: Nuffield Foundation, 1970.
Citatione MLA (9a ed.)Nuffield Foundation. Science Teaching Project. Nuffield Biological Science: Organisms and Populations, a Laboratory Guide. Nuffield Foundation, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.