Gaya APA
Sukirno, S. (2018).
Higher education in the era of the fourth industrial revolution (Pertama).
Singapore:
Palgrave Macmillan.
Gaya MLA
Sukirno, Sadono.
"Higher education in the era of the fourth industrial revolution".
Pertama
Singapore:
Palgrave Macmillan,
2018.
Text.