Gaya APA
Keller, H.
(2017).
The Story of My Life
(
Cet. 1)
.
Tangerang Setan:
PT Kaurama Buana Antara.
Gaya MLA
Keller, Helen.
"The Story of My Life".
Cet. 1
Tangerang Setan:
PT Kaurama Buana Antara,
2017.
Buku Cetak.