APA (7th ed.) Citation

McKeown, M. G., & Curtis, M. E. (1987). The nature of vocabulary acquisition. Lawrence Erlbaum.

Chicago Style (17th ed.) Citation

McKeown, Margaret G., and Mary E. Curtis. The Nature of Vocabulary Acquisition. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1987.

MLA (9th ed.) Citation

McKeown, Margaret G., and Mary E. Curtis. The Nature of Vocabulary Acquisition. Lawrence Erlbaum, 1987.