Dyfyniad APA

SLAMET Riyanto. (2013). Essential Grammar and Reading Strategy for TOEFL Test. Yogyakarta: Andi.

Dyfyniad Arddull Chicago

SLAMET Riyanto. Essential Grammar and Reading Strategy for TOEFL Test. Yogyakarta: Andi, 2013.

Dyfyniad MLA

SLAMET Riyanto. Essential Grammar and Reading Strategy for TOEFL Test. Yogyakarta: Andi, 2013.

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