Gaya APA
Simatupang. (2022).
English speed reading for university learners .
Yogyakarta:
Deepublish.
Gaya Chicago
Simatupang.
English speed reading for university learners.
Yogyakarta:
Deepublish,
2022.
Text.
Gaya MLA
Simatupang.
English speed reading for university learners.
Yogyakarta:
Deepublish,
2022.
Text.
Gaya Turabian
Simatupang.
English speed reading for university learners.
Yogyakarta:
Deepublish,
2022.
Print.