APA Style
HAWKINS, William F., Ronald Mackin. (1988).
English Studies Series 3: Physics, Mathematics, Biology, and Applied Science .
SINGAPORE:
Seameo Regional Language Centre.
Chicago Style
HAWKINS, William F., Ronald Mackin.
English Studies Series 3: Physics, Mathematics, Biology, and Applied Science.
SINGAPORE:
Seameo Regional Language Centre,
1988.
Teks Book.
MLA Style
HAWKINS, William F., Ronald Mackin.
English Studies Series 3: Physics, Mathematics, Biology, and Applied Science.
SINGAPORE:
Seameo Regional Language Centre,
1988.
Teks Book.
Turabian Style
HAWKINS, William F., Ronald Mackin.
English Studies Series 3: Physics, Mathematics, Biology, and Applied Science.
SINGAPORE:
Seameo Regional Language Centre,
1988.
Teks Book.