Gaya APA
Suhariyanto, . (2019).
Statistik Indonesia 2019=Statistical yearbook of Indonesia 2019 .
Jakarta:
Badan Pusat Statistik.
Gaya MLA
Suhariyanto, .
"Statistik Indonesia 2019=Statistical yearbook of Indonesia 2019".
Jakarta:
Badan Pusat Statistik,
2019.
Text.