Gaya APA
Prawirohartono, E, P.
(2018).
Anakku sulit makan
(
cet.2)
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Prawirohartono, Endy, P..
"Anakku sulit makan".
cet.2
Yogyakarta:
Gadjah Mada University Press,
2018.
Textbook.