Gaya APA
Galbraith, R.
(2014).
The Silkworm = Ulat Sutra
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Galbraith, Robert.
"The Silkworm = Ulat Sutra".
Jakarta:
Gramedia Pustaka Utama,
2014.
Text.