APA (7th ed.) Citation

Keller, H. H. (1973). German root lexicon. Univ. of Miami Press.

Chicago Style (17th ed.) Citation

Keller, Howard H. German Root Lexicon. Coral Gables, Fla: Univ. of Miami Press, 1973.

MLA (9th ed.) Citation

Keller, Howard H. German Root Lexicon. Univ. of Miami Press, 1973.

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