APA Citation

Bukhori & Heri Retnawati. (2017). Perangkat Pembelajaran Matematika Problem Based Learning. Yogyakarta: Parama Publishing.

Chicago Style Citation

Bukhori & Heri Retnawati. Perangkat Pembelajaran Matematika Problem Based Learning. Yogyakarta: Parama Publishing, 2017.

MLA Citation

Bukhori & Heri Retnawati. Perangkat Pembelajaran Matematika Problem Based Learning. Yogyakarta: Parama Publishing, 2017.

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