Egbert, J. (2005). CALL essentials: Principles and practice in CALL classrooms. Teachers of English to Speakers of Other Languages.
Citação do estilo Chicago (17ª ed.)Egbert, Joy. CALL Essentials: Principles and Practice in CALL Classrooms. Alexandria, Va.: Teachers of English to Speakers of Other Languages, 2005.
Citação MLA (8ª ed.)Egbert, Joy. CALL Essentials: Principles and Practice in CALL Classrooms. Teachers of English to Speakers of Other Languages, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.