Citazione Stile APA (7a Edizione)

Crowell, T. (1977). A glossary of phrases with prepositions. Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Crowell, Thomas. A Glossary of Phrases with Prepositions. New Delhi: Prentice Hall, 1977.

Citatione MLA (9a ed.)

Crowell, Thomas. A Glossary of Phrases with Prepositions. Prentice Hall, 1977.