APA (7th ed.) Citation

Iowa Golf Course Superintendents Association. (1990). Iowa Golf Course Superintendents Association: [newsletter]. Iowa Golf Course Superintendents Association.

Chicago Style (17th ed.) Citation

Iowa Golf Course Superintendents Association. Iowa Golf Course Superintendents Association: [newsletter]. Cedar Rapids, Iowa: Iowa Golf Course Superintendents Association, 1990.

MLA (9th ed.) Citation

Iowa Golf Course Superintendents Association. Iowa Golf Course Superintendents Association: [newsletter]. Iowa Golf Course Superintendents Association, 1990.

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