APA Citation

Sarah Ismullah. (2010). Aku pandai berhitung: Sarah Ismullah (cet. 1.). Jakarta: Cikal Aksara.

Chicago Style Citation

Sarah Ismullah. Aku Pandai Berhitung: Sarah Ismullah. cet. 1. Jakarta: Cikal Aksara, 2010.

MLA Citation

Sarah Ismullah. Aku Pandai Berhitung: Sarah Ismullah. cet. 1. Jakarta: Cikal Aksara, 2010.

Warning: These citations may not always be 100% accurate.