Gaya APA
Purwastuti, T, P, P. et al
(2015).
Tres Leches Cake
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Purwastuti, Tri, Palupi, Prihendah. et al.
"Tres Leches Cake".
Jakarta:
Gramedia Pustaka Utama,
2015.
Book.