APA Citation

(1979). In celebration of our 25th anniversary. [Place of publication not identified]: [publisher not identified].

Chicago Style Citation

In Celebration of Our 25th Anniversary. [Place of publication not identified]: [publisher not identified], 1979.

MLA Citation

In Celebration of Our 25th Anniversary. [Place of publication not identified]: [publisher not identified], 1979.

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