APA Style
Tee, Ping. (1994).
Pencabar minda : 100 soalan IQ / Tee Ping .
Kuala Lumpur:
Edusystem Sdn. Bhd.
Chicago Style
Tee, Ping.
Pencabar minda : 100 soalan IQ / Tee Ping.
Kuala Lumpur:
Edusystem Sdn. Bhd,
1994.
Text.
MLA Style
Tee, Ping.
Pencabar minda : 100 soalan IQ / Tee Ping.
Kuala Lumpur:
Edusystem Sdn. Bhd,
1994.
Text.
Turabian Style
Tee, Ping.
Pencabar minda : 100 soalan IQ / Tee Ping.
Kuala Lumpur:
Edusystem Sdn. Bhd,
1994.
Print.