Gaya APA
Sukamto, A. (2019).
Soal Latihan HOTS (Higher Order Thinking Skills) Matematika (Cet. 1).
Tangerang:
Tira Smart.
Gaya MLA
Sukamto, Abdi.
"Soal Latihan HOTS (Higher Order Thinking Skills) Matematika".
Cet. 1
Tangerang:
Tira Smart,
2019.
Text.