APA (7th ed.) Citation

(1992). Past imperfect. [Verlag nicht ermittelbar].

Chicago Style (17th ed.) Citation

Past Imperfect. Edmonton, Alberta: [Verlag nicht ermittelbar], 1992.

MLA (9th ed.) Citation

Past Imperfect. [Verlag nicht ermittelbar], 1992.

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