APA (7th ed.) Citation

Wichmann, B. A. (1990). Getting the correct answers.

Chicago Style (17th ed.) Citation

Wichmann, Brian A. Getting the Correct Answers. Teddington, Middlesex, 1990.

MLA (9th ed.) Citation

Wichmann, Brian A. Getting the Correct Answers. 1990.

Warning: These citations may not always be 100% accurate.