APA Citation

Heri Purwanto, Gina Indriani, & Erlina Dayanti. (2006). Logika Matematika. Jakarta: Ercontara Rajawali.

Chicago Style Citation

Heri Purwanto, Gina Indriani, and Erlina Dayanti. Logika Matematika. Jakarta: Ercontara Rajawali, 2006.

MLA Citation

Heri Purwanto, Gina Indriani, and Erlina Dayanti. Logika Matematika. Jakarta: Ercontara Rajawali, 2006.

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