APA引文
Dunbar Robert E. (1978). Mental retardation. Franklin watts.
Chicago Style (17th ed.) Citation
Dunbar Robert E. Mental Retardation. New York: Franklin watts, 1978.
MLA引文
Dunbar Robert E. Mental Retardation. Franklin watts, 1978.
警告:這些引文格式不一定是100%准確.