APA-referens (7:e uppl.)

Danner, H. G. (2014). A thesaurus of English word roots. Rowman & Littlefield.

Chicago-referens (17:e uppl.)

Danner, Horace Gerald. A Thesaurus of English Word Roots. Lanham, Maryland: Rowman & Littlefield, 2014.

MLA-referens (9:e uppl.)

Danner, Horace Gerald. A Thesaurus of English Word Roots. Rowman & Littlefield, 2014.