APA (7. basım) Alıntı

Debono, E. (1979). Practical thinking. Penguin.

Chicago Style (17. basım) Atıf

Debono, Edward. Practical Thinking. England: Penguin, 1979.

MLA (9th ed.) Atıf

Debono, Edward. Practical Thinking. Penguin, 1979.