APA način citiranja

Richards, D. (1994). Business telephoning in praetice. Hong KongThe: Language Key Ltd.

Čikaški stil citiranja

Richards, David. Business Telephoning in Praetice. Hong KongThe: Language Key Ltd, 1994.

MLA način citiranja

Richards, David. Business Telephoning in Praetice. Hong KongThe: Language Key Ltd, 1994.

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