Gaya APA
Sparks, B. (2005).
It Happened to Nancy:Buku Harian Seorang Remaja Penderita Aids (Cet. 2).
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Sparks, Beatrice.
"It Happened to Nancy:Buku Harian Seorang Remaja Penderita Aids".
Cet. 2
Jakarta:
Gramedia Pustaka Utama,
2005.
Text.