Penggayaan APA
Hughes, Christopher Hughes. (1987).
Engineering sciences (3).
England:
Longman.
Chicago Style
Hughes, Christopher Hughes.
Engineering sciences.
3
England:
Longman,
1987.
Text.
MLA Style
Hughes, Christopher Hughes.
Engineering sciences.
3
England:
Longman,
1987.
Text.
Turabian Style
Hughes, Christopher Hughes.
Engineering sciences.
3
England:
Longman,
1987.
Print.