Bailey, J., & Smith, S. (1979). Limiting factors (Teacher ed.). Curriculum Development Centre.
Chicago Style (17th ed.) CitationBailey, John, and Sandra Smith. Limiting Factors. Teacher ed. Canberra: Curriculum Development Centre, 1979.
MLA引文Bailey, John, and Sandra Smith. Limiting Factors. Teacher ed. Curriculum Development Centre, 1979.
警告:這些引文格式不一定是100%准確.