APA引文

Johns Sans. (1993). Belajar Wordperfect 5.2 For Windows. Jakarta: PT Elex Media Komputindo.

Chicago Style Citation

Johns Sans. Belajar Wordperfect 5.2 For Windows. Jakarta: PT Elex Media Komputindo, 1993.

MLA引文

Johns Sans. Belajar Wordperfect 5.2 For Windows. Jakarta: PT Elex Media Komputindo, 1993.

警告：这些引文格式不一定是100％准确.