Haber-Schaim, U., Cross, J. B., Dodge, J. H., & Walter, J. A. (1971). Teacher's resource book [for] PSSC physics (Third edition.). Heath.
Lua i Stíl Chicago (17ú heag.)Haber-Schaim, Uri, Judson B. Cross, John H. Dodge, agus James A. Walter. Teacher's Resource Book [for] PSSC Physics. Third edition. Lexington, Mass.: Heath, 1971.
Lua MLA (8ú heag.)Haber-Schaim, Uri, et al. Teacher's Resource Book [for] PSSC Physics. Third edition. Heath, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.