APA

National Microfilm Association, National Microfilm Association & National Microfilm Association. (1974). How to select a microform reader or reader-printer. Silver Spring, Md: s.n.

Chicago

National Microfilm Association, National Microfilm Association and National Microfilm Association. 1974. How to select a microform reader or reader-printer. Silver Spring, Md: s.n.

Harvard

National Microfilm Association, National Microfilm Association and National Microfilm Association. (1974). How to select a microform reader or reader-printer. Silver Spring, Md: s.n.

MLA

National Microfilm Association, National Microfilm Association and National Microfilm Association. How to select a microform reader or reader-printer. Silver Spring, Md: s.n. 1974.