APA (7th ed.) Citation

(1980). Members directory and yearbook, 1981. S.I.F.E..

Chicago Style (17th ed.) Citation

Members Directory and Yearbook, 1981. S.I.F.E., 1980.

MLA (9th ed.) Citation

Members Directory and Yearbook, 1981. S.I.F.E., 1980.

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