APA (7th ed.) Citation

Heyen, W. (1991). Erika, poems of the Holocaust. Time Being Books.

Chicago Style (17th ed.) Citation

Heyen, William. Erika, Poems of the Holocaust. St. Louis, Mo.: Time Being Books, 1991.

MLA (9th ed.) Citation

Heyen, William. Erika, Poems of the Holocaust. Time Being Books, 1991.

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