APA引文

ALI Muakhir. Tetap Tersenyum = Keep Smiling. Jakarta: Bumi Aksara Kids.

Chicago Style Citation

ALI Muakhir. Tetap Tersenyum = Keep Smiling. Jakarta: Bumi Aksara Kids.

MLA引文

ALI Muakhir. Tetap Tersenyum = Keep Smiling. Jakarta: Bumi Aksara Kids.

警告：这些引文格式不一定是100％准确.