APA (7th ed.) Zitazioa
Sasikumar, V., & Dhamija, P. V. (1993). Spoken english: A self learning guide to conversation practice. Tata McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Sasikumar, V., eta P. V. Dhamija. Spoken English: A Self Learning Guide to Conversation Practice. New Delhi: Tata McGraw-Hill, 1993.
MLA (9th ed.) Zitazioa
Sasikumar, V., eta P. V. Dhamija. Spoken English: A Self Learning Guide to Conversation Practice. Tata McGraw-Hill, 1993.
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