APA (7th ed.) Citation

Duffy, W. A. (1974). John Wiley Link. D. Armstrong Co..

Chicago Style (17th ed.) Citation

Duffy, Winifred Arndt. John Wiley Link. Houston: D. Armstrong Co., 1974.

MLA (9th ed.) Citation

Duffy, Winifred Arndt. John Wiley Link. D. Armstrong Co., 1974.