APA (7th ed.) Citation
Lougheed, L. (1988). <The> Great Preposition Mystery (1. ed.). U.S. Information Agency.
Chicago Style (17th ed.) Citation
Lougheed, Lin. <The> Great Preposition Mystery. 1. ed. Washington: U.S. Information Agency, 1988.
MLA (9th ed.) Citation
Lougheed, Lin. <The> Great Preposition Mystery. 1. ed. U.S. Information Agency, 1988.
Warning: These citations may not always be 100% accurate.