Perwata, A. (1980). I am a Secretary (everyday conversation). Karya Utama.
Chicago Style (17th ed.) CitationPerwata, Annie. I Am a Secretary (everyday Conversation). Karya Utama, 1980.
MLA (8th ed.) CitationPerwata, Annie. I Am a Secretary (everyday Conversation). Karya Utama, 1980.
Warning: These citations may not always be 100% accurate.