Gaya APA
Sundoro, . (2005).
Everyday life inventions : computer, telephone, clock, refrigerator, television, water closet .
Jakarta:
Pustaka Lebah.
Gaya MLA
Sundoro, .
"Everyday life inventions : computer, telephone, clock, refrigerator, television, water closet".
Jakarta:
Pustaka Lebah,
2005.
Text.