APA引文

Hlad, A. (2021). Churchill's secret messenger. John Scognamiglio Books, Kensington Publishing Corp..

Chicago Style (17th ed.) Citation

Hlad, Alan. Churchill's Secret Messenger. New York, NY: John Scognamiglio Books, Kensington Publishing Corp., 2021.

MLA引文

Hlad, Alan. Churchill's Secret Messenger. John Scognamiglio Books, Kensington Publishing Corp., 2021.

警告：這些引文格式不一定是100％准確.