APA (7. basım) Alıntı

DOEACC Society. (2001). Quanbook `O` level: Model questions Vol III Business systems...... BPB.

Chicago Style (17. basım) Atıf

DOEACC Society. Quanbook `O` Level: Model Questions Vol III Business Systems...... New Delhi: BPB, 2001.

MLA (9th ed.) Atıf

DOEACC Society. Quanbook `O` Level: Model Questions Vol III Business Systems...... BPB, 2001.