Penggayaan APA
Edward. (2018).
Lateral thinking .
United Kingdom:
Pengiun UK.
Chicago Style
Edward.
Lateral thinking.
United Kingdom:
Pengiun UK,
2018.
Text.
MLA Style
Edward.
Lateral thinking.
United Kingdom:
Pengiun UK,
2018.
Text.
Turabian Style
Edward.
Lateral thinking.
United Kingdom:
Pengiun UK,
2018.
Print.