Cita APA (7th ed.)
Lukas, H. (1986). Features of Canadian English: <A selection.>.
Cita Chicago (17th ed.)
Lukas, Heidi. Features of Canadian English: <A Selection.>. Innsbruck, 1986.
Cita MLA (9th ed.)
Lukas, Heidi. Features of Canadian English: <A Selection.>. 1986.
Atenció: Aquestes cites poden no estar 100% correctes.