APA (7th ed.) Citation

Ladd, B. (1979). Inventory of Library Needs, 1975: Colorado. A Supplement to the National Inventory of Library Needs, 1975.

Chicago Style (17th ed.) Citation

Ladd, Boyd. Inventory of Library Needs, 1975: Colorado. A Supplement to the National Inventory of Library Needs, 1975. 1979.

MLA (9th ed.) Citation

Ladd, Boyd. Inventory of Library Needs, 1975: Colorado. A Supplement to the National Inventory of Library Needs, 1975. 1979.

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