APA (7th ed.) Citation

Schon, C. V. v. (1977). The origin of phrasal verbs in English. Univ. Microfilms Internat.

Chicago Style (17th ed.) Citation

Schon, Catherine Virginia von. The Origin of Phrasal Verbs in English. Ann Arbor, Mich: Univ. Microfilms Internat, 1977.

MLA (9th ed.) Citation

Schon, Catherine Virginia von. The Origin of Phrasal Verbs in English. Univ. Microfilms Internat, 1977.