APA引文

CHRISTIE, A. (1993). POIROT'S EARLY CASES. HARPER COLLINS PUBLISHERS.

Chicago Style (17th ed.) Citation

CHRISTIE, AGATHA. POIROT'S EARLY CASES. LONDON: HARPER COLLINS PUBLISHERS, 1993.

MLA引文

CHRISTIE, AGATHA. POIROT'S EARLY CASES. HARPER COLLINS PUBLISHERS, 1993.

警告：這些引文格式不一定是100％准確.