APA引文

(1970). Industrial intelligence and espionage [by] Paul I. Slee Smith.

Chicago Style (17th ed.) Citation

Industrial Intelligence and Espionage [by] Paul I. Slee Smith. 1970.

MLA引文

Industrial Intelligence and Espionage [by] Paul I. Slee Smith. 1970.

警告：這些引文格式不一定是100％准確.