APA (7th ed.) Citation

Hubbard, A. M. Blank, Postcard, "The love you liberate in your work is the only love you keep . . . Fra Elbertus," [n.d.]. East Aurora, NY : Roycroft Shops.

Chicago Style (17th ed.) Citation

Hubbard, Alice Moore. Blank, Postcard, "The Love You Liberate in Your Work Is the Only Love You Keep . . . Fra Elbertus," [n.d.]. East Aurora, NY : Roycroft Shops.

MLA (8th ed.) Citation

Hubbard, Alice Moore. Blank, Postcard, "The Love You Liberate in Your Work Is the Only Love You Keep . . . Fra Elbertus," [n.d.]. East Aurora, NY : Roycroft Shops.

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