APA

Isaac S. [. a., . (1981). Handbook in research and evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences. San Diego: EDITS Publishers.

Chicago

Isaac Stephen [et al.], . 1981. Handbook in research and evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences. San Diego: EDITS Publishers.

Harvard

Isaac S. [. a., . (1981). Handbook in research and evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences. San Diego: EDITS Publishers.

MLA

Isaac Stephen [et al.], . Handbook in research and evaluation : a collection of principles, methods, and strategies useful in the planning, design, and evaluation of studies in education and the behavioral sciences. San Diego: EDITS Publishers. 1981.