Gaya APA
K., A., Situngkir, G.
(2019).
A Poem I Wrote for You
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
K., Adi., Situngkir, Grace.
"A Poem I Wrote for You".
Jakarta:
PT Elex Media Komputindo,
2019.
Text.