Finnis, J., & Martin, P. (2003). Another turn for the Turtle.
Cita Chicago (17th ed.)Finnis, J., i P. Martin. Another Turn for the Turtle. 2003.
Cita MLA (9th ed.)Finnis, J., i P. Martin. Another Turn for the Turtle. 2003.
Atenció: Aquestes cites poden no estar 100% correctes.