Gaya APA
Watanabe, Ken. (2016).
Problem Solving 101 .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Watanabe, Ken.
Problem Solving 101.
Jakarta:
Elex Media Komputindo,
2016.
Non-fiction.
Gaya MLA
Watanabe, Ken.
Problem Solving 101.
Jakarta:
Elex Media Komputindo,
2016.
Non-fiction.
Gaya Turabian
Watanabe, Ken.
Problem Solving 101.
Jakarta:
Elex Media Komputindo,
2016.
Non-fiction.