APA引文

Heyel, C. (1969). Computers, office machines etc. Macmillan.

Chicago Style (17th ed.) Citation

Heyel, Carl. Computers, Office Machines Etc. London: Macmillan, 1969.

MLA引文

Heyel, Carl. Computers, Office Machines Etc. Macmillan, 1969.

警告：這些引文格式不一定是100％准確.