APA (7th ed.) Citation

Guarnaccia, H., & Guggenheim, B. (2003). Handkerchiefs : a collector's guide; identification and values / Helene Guarnacci and Barbara Guggenheim: A collector's guide; identification and values. Collector Books.

Chicago Style (17th ed.) Citation

Guarnaccia, Helene, and Barbara Guggenheim. Handkerchiefs : A Collector's Guide; Identification and Values / Helene Guarnacci and Barbara Guggenheim: A Collector's Guide; Identification and Values. Paducah, KY: Collector Books, 2003.

MLA (9th ed.) Citation

Guarnaccia, Helene, and Barbara Guggenheim. Handkerchiefs : A Collector's Guide; Identification and Values / Helene Guarnacci and Barbara Guggenheim: A Collector's Guide; Identification and Values. Collector Books, 2003.

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