Penggayaan APA
CLARKE'S, Arthur C.. (1986).
July 20, 2019: Life in the 21st Century .
USA:
Macmillan Publisihing Company.
Chicago Style
CLARKE'S, Arthur C..
July 20, 2019: Life in the 21st Century.
USA:
Macmillan Publisihing Company,
1986.
Text.
MLA Style
CLARKE'S, Arthur C..
July 20, 2019: Life in the 21st Century.
USA:
Macmillan Publisihing Company,
1986.
Text.
Turabian Style
CLARKE'S, Arthur C..
July 20, 2019: Life in the 21st Century.
USA:
Macmillan Publisihing Company,
1986.
Print.