APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.