Gaya APA
Setyabudhi, Christina. (1993).
Graded reading .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Setyabudhi, Christina.
Graded reading.
Jakarta:
Gramedia Pustaka Utama,
1993.
Text.
Gaya MLA
Setyabudhi, Christina.
Graded reading.
Jakarta:
Gramedia Pustaka Utama,
1993.
Text.
Gaya Turabian
Setyabudhi, Christina.
Graded reading.
Jakarta:
Gramedia Pustaka Utama,
1993.
Print.