APA Citation

BUTTLAR, & FRY. (1980). The U.F.O. phenomenon. London: Book Club Associates.

Chicago Style Citation

BUTTLAR, and FRY. The U.F.O. Phenomenon. London: Book Club Associates, 1980.

MLA Citation

BUTTLAR, and FRY. The U.F.O. Phenomenon. London: Book Club Associates, 1980.

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