APA
Sethi J. &. D. P., . (2013). A course in phonetics and spoken english. PHI learning: Delhi.
Chicago
Sethi J & Dhamija P.V, . 2013. A course in phonetics and spoken english. PHI learning: Delhi.
Harvard
Sethi J. &. D. P., . (2013). A course in phonetics and spoken english. PHI learning: Delhi.
MLA
Sethi J & Dhamija P.V, . A course in phonetics and spoken english. PHI learning: Delhi. 2013.