APA Citation

Indriyastuti, & Suwarni. (2012). Dunia matematika. Solo: Platinum.

Chicago Style Citation

Indriyastuti, and Suwarni. Dunia Matematika. Solo: Platinum, 2012.

MLA Citation

Indriyastuti, and Suwarni. Dunia Matematika. Solo: Platinum, 2012.

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