Gaya APA
Berry, C. (1989).
How Things Work .
USA:
International Editorial Service Inc..
Gaya Chicago
Berry, C.
How Things Work.
USA:
International Editorial Service Inc.,
1989.
Non Fiksi.
Gaya MLA
Berry, C.
How Things Work.
USA:
International Editorial Service Inc.,
1989.
Non Fiksi.
Gaya Turabian
Berry, C.
How Things Work.
USA:
International Editorial Service Inc.,
1989.
Non Fiksi.