APA引文

Romanoff, M. R. (1991). Language and study skills for learners of English. Prentice Hall Regents.

Chicago Style (17th ed.) Citation

Romanoff, Marjorie R. Language and Study Skills for Learners of English. Englewood Cliffs, N.J: Prentice Hall Regents, 1991.

MLA引文

Romanoff, Marjorie R. Language and Study Skills for Learners of English. Prentice Hall Regents, 1991.