Macdonald, E. (2007). Selected standards.
Cita Chicago (17th ed.)Macdonald, Euan. Selected Standards. Waldkraiburg, 2007.
Cita MLA (8th ed.)Macdonald, Euan. Selected Standards. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.
Macdonald, E. (2007). Selected standards.
Cita Chicago (17th ed.)Macdonald, Euan. Selected Standards. Waldkraiburg, 2007.
Cita MLA (8th ed.)Macdonald, Euan. Selected Standards. 2007.