Gaya APA
Tan Yin Toon, dkk. (2007).
Discover chemistry workbook (-).
SIngapore:
Marshall Cavendish.
Gaya Chicago
Tan Yin Toon, dkk.
Discover chemistry workbook.
-
SIngapore:
Marshall Cavendish,
2007.
Text.
Gaya MLA
Tan Yin Toon, dkk.
Discover chemistry workbook.
-
SIngapore:
Marshall Cavendish,
2007.
Text.
Gaya Turabian
Tan Yin Toon, dkk.
Discover chemistry workbook.
-
SIngapore:
Marshall Cavendish,
2007.
Print.