Gaya APA
Hyunjong, Park. (2020).
Why? People: Isaac Newton .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Hyunjong, Park.
Why? People: Isaac Newton.
Jakarta:
Elex Media Komputindo,
2020.
Text.
Gaya MLA
Hyunjong, Park.
Why? People: Isaac Newton.
Jakarta:
Elex Media Komputindo,
2020.
Text.
Gaya Turabian
Hyunjong, Park.
Why? People: Isaac Newton.
Jakarta:
Elex Media Komputindo,
2020.
Print.