Heasley, B. (1996). ENGLISH In Use for SMU 2A. Erlangga.
Chicago Style (17th ed.) CitationHeasley, Brendan. ENGLISH In Use for SMU 2A. Erlangga, 1996.
MLA (8th ed.) CitationHeasley, Brendan. ENGLISH In Use for SMU 2A. Erlangga, 1996.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.