APA引文

Hill, C. (2016). Five presidents: My extraordinary journey with eisenhower, kennedy, johnson, nixon, and ford.

Chicago Style (17th ed.) Citation

Hill, Clint. Five Presidents: My Extraordinary Journey with Eisenhower, Kennedy, Johnson, Nixon, and Ford. 2016.

MLA引文

Hill, Clint. Five Presidents: My Extraordinary Journey with Eisenhower, Kennedy, Johnson, Nixon, and Ford. 2016.

警告：這些引文格式不一定是100％准確.