Gaya APA

Agnew, N, M., Pyke, S, W. (1969). The Science game : an introduction to research in the behavioral sciences . Englewood Cliffs, NJ: Prentice Hall.

Gaya MLA

Agnew, Neil, Mc., Pyke, Sandra, W.. "The Science game : an introduction to research in the behavioral sciences". Englewood Cliffs, NJ: Prentice Hall, 1969. Text.