Gaya APA
HEILPRIN, L. (2022).
A CHRONOLOGICAL TABLE OF UNIVERSAL HISTORY : KRONOLOGI SEJARAH DUNIA .
YOGYAKARTA:
ALEXANDER BOOKS.
Gaya MLA
HEILPRIN, LOUIS.
"A CHRONOLOGICAL TABLE OF UNIVERSAL HISTORY : KRONOLOGI SEJARAH DUNIA".
YOGYAKARTA:
ALEXANDER BOOKS,
2022.
Text.