Penggayaan APA
BEAKLEY, George C, LEACH, H.W.. (1977).
Engineering: (3rd ed.).
New York:
Macmillan.
Chicago Style
BEAKLEY, George C, LEACH, H.W..
Engineering:.
3rd ed.
New York:
Macmillan,
1977.
Buku.
MLA Style
BEAKLEY, George C, LEACH, H.W..
Engineering:.
3rd ed.
New York:
Macmillan,
1977.
Buku.
Turabian Style
BEAKLEY, George C, LEACH, H.W..
Engineering:.
3rd ed.
New York:
Macmillan,
1977.
Buku.