Lenneberg, E. H., & Lenneberg, E. (1975). Foundations of language development: A multidisciplinary approach. Academy press.
Chicago Style (17. basım) AtıfLenneberg, Eric H., ve Elizabeth Lenneberg. Foundations of Language Development: A Multidisciplinary Approach. Nueva York: Academy press, 1975.
MLA (9th ed.) AtıfLenneberg, Eric H., ve Elizabeth Lenneberg. Foundations of Language Development: A Multidisciplinary Approach. Academy press, 1975.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..