Gaya APA
Sumarno, Willy. (2019).
Materi Dan Simulasi Olimpiade Sains Matematika (cet.1).
Jakarta:
Jakarta Sains Media.
Gaya Chicago
Sumarno, Willy.
Materi Dan Simulasi Olimpiade Sains Matematika.
cet.1
Jakarta:
Jakarta Sains Media,
2019.
Printed Book.
Gaya MLA
Sumarno, Willy.
Materi Dan Simulasi Olimpiade Sains Matematika.
cet.1
Jakarta:
Jakarta Sains Media,
2019.
Printed Book.
Gaya Turabian
Sumarno, Willy.
Materi Dan Simulasi Olimpiade Sains Matematika.
cet.1
Jakarta:
Jakarta Sains Media,
2019.
Printed Book.