Lua APA (7ú heag.)
Couper-Kuhlen, E. (1979). The prepositional passive in English: A semantic-syntactic analysis, with a lexicon of prepositional verbs. Niemeyer.
Lua i Stíl Chicago (17ú heag.)
Couper-Kuhlen, Elizabeth. The Prepositional Passive in English: A Semantic-syntactic Analysis, with a Lexicon of Prepositional Verbs. Tübingen: Niemeyer, 1979.
Lua MLA (9ú heag.)
Couper-Kuhlen, Elizabeth. The Prepositional Passive in English: A Semantic-syntactic Analysis, with a Lexicon of Prepositional Verbs. Niemeyer, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.