Gaya APA
Coversational Mandarin Book One. (1979).
Singapore:
EPB.
Gaya Chicago
Coversational Mandarin Book One.
.
Singapore:
EPB,
1979.
Text.
Gaya MLA
Coversational Mandarin Book One.
.
Singapore:
EPB,
1979.
Text.
Gaya Turabian
Coversational Mandarin Book One.
Singapore:
EPB,
1979.
Print.