APA (7th ed.) Citation

Hopkins Susie. (1999). The century of hats: Headturning style of the twentieth century. Aurum Press.

Chicago Style (17th ed.) Citation

Hopkins Susie. The Century of Hats: Headturning Style of the Twentieth Century. Aurum Press, 1999.

MLA (8th ed.) Citation

Hopkins Susie. The Century of Hats: Headturning Style of the Twentieth Century. Aurum Press, 1999.

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