Gaya APA

Pennington, Martha C. (1996). Phonology in English language teaching: An International Approach . New York: Addison Wesley Longman Limited.

Gaya Chicago

Pennington, Martha C. Phonology in English language teaching: An International Approach. New York: Addison Wesley Longman Limited, 1996. Buku English.

Gaya MLA

Pennington, Martha C. Phonology in English language teaching: An International Approach. New York: Addison Wesley Longman Limited, 1996. Buku English.

Gaya Turabian

Pennington, Martha C. Phonology in English language teaching: An International Approach. New York: Addison Wesley Longman Limited, 1996. Buku English.