Gaya APA
Catapult, ., Handoko, . (1999).
Microsoft word 2000 mocrosoft office application step by step .
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Catapult, ., Handoko, .
"Microsoft word 2000 mocrosoft office application step by step".
Jakarta:
PT Elex Media Komputindo,
1999.
Text.