APA Edition Citation

Richards, R. (1973). Ourselves : a unit for teachers / Science 5/13 Project ; (chief author Roy Richards): A unit for teachers. Macdonald Educational for the Schools Council.

Chicago Edition Citation

Richards, Roy. Ourselves : A Unit for Teachers / Science 5/13 Project ; (chief Author Roy Richards): A Unit for Teachers. London: Macdonald Educational for the Schools Council, 1973.

MLA Edition Citation

Richards, Roy. Ourselves : A Unit for Teachers / Science 5/13 Project ; (chief Author Roy Richards): A Unit for Teachers. Macdonald Educational for the Schools Council, 1973.