Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.