Le Queux, W. (1970). Cipher six. Lythway.
Chicago Style (17th ed.) CitationLe Queux, William. Cipher Six. Bath: Lythway, 1970.
MLA引文Le Queux, William. Cipher Six. Lythway, 1970.
警告：這些引文格式不一定是100％准確.
APA引文
Le Queux, W. (1970). Cipher six. Lythway.
Chicago Style (17th ed.) CitationLe Queux, William. Cipher Six. Bath: Lythway, 1970.
MLA引文Le Queux, William. Cipher Six. Lythway, 1970.