APA (7th ed.) Citation

Engel, B. S. (1975). A handbook on documentation. University of North Dakota.

Chicago Style (17th ed.) Citation

Engel, Brenda S. A Handbook on Documentation. Grand Forks: University of North Dakota, 1975.

MLA (9th ed.) Citation

Engel, Brenda S. A Handbook on Documentation. University of North Dakota, 1975.