APA (7th ed.) Citation

Guarnaccia, H., & Guggenheim, B. (2005). Handkerchiefs : a collector's guide. Helene Guarnacci and Barbara Guggenheim: A collector's guide. Collector Books.

Chicago Style (17th ed.) Citation

Guarnaccia, Helene, and Barbara Guggenheim. Handkerchiefs : A Collector's Guide. Helene Guarnacci and Barbara Guggenheim: A Collector's Guide. Paducah, KY: Collector Books, 2005.

MLA (9th ed.) Citation

Guarnaccia, Helene, and Barbara Guggenheim. Handkerchiefs : A Collector's Guide. Helene Guarnacci and Barbara Guggenheim: A Collector's Guide. Collector Books, 2005.

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