APA (7th ed.) Citation
Richmond, D. D. (1998). Practice makes perfect, Spanish pronouns and prepositions. Passport Books.
Chicago Style (17th ed.) Citation
Richmond, Dorothy Devney. Practice Makes Perfect, Spanish Pronouns and Prepositions. Lincolnwood, Ill., USA: Passport Books, 1998.
MLA (9th ed.) Citation
Richmond, Dorothy Devney. Practice Makes Perfect, Spanish Pronouns and Prepositions. Passport Books, 1998.
Warning: These citations may not always be 100% accurate.