APA引文

PERWATA, A. (1980). I am secretary (everyday conservation). Karya Utama.

Chicago Style (17th ed.) Citation

PERWATA, Annie. I Am Secretary (everyday Conservation). Jakarta: Karya Utama, 1980.

MLA引文

PERWATA, Annie. I Am Secretary (everyday Conservation). Karya Utama, 1980.

警告：這些引文格式不一定是100％准確.