APA (7th ed.) Citation

Patterson, R. F. (1990). Giant print new Webster's dictionary (1990 Ed.). P. S. I..

Chicago Style (17th ed.) Citation

Patterson, R. F. Giant Print New Webster's Dictionary. 1990 Ed. Miami: P. S. I., 1990.

MLA (9th ed.) Citation

Patterson, R. F. Giant Print New Webster's Dictionary. 1990 Ed. P. S. I., 1990.