APA (7. basım) Alıntı

Heasley, B. (1996). ENGLISH IN USE FOR SMU 2A YEAR 2 FIRST Semester. Erlangga.

Chicago Style (17. basım) Atıf

Heasley, BRendan. ENGLISH IN USE FOR SMU 2A YEAR 2 FIRST Semester. Erlangga, 1996.

MLA (8th ed.) Atıf

Heasley, BRendan. ENGLISH IN USE FOR SMU 2A YEAR 2 FIRST Semester. Erlangga, 1996.