Gaya APA
Timings, R.L. (1998).
Engineering Materials : Volume 2/ RL Timings (Edisi 1 Jilid 1).
Singapore:
Longman.
Gaya Chicago
Timings, R.L.
Engineering Materials : Volume 2/ RL Timings.
Edisi 1 Jilid 1
Singapore:
Longman,
1998.
.
Gaya MLA
Timings, R.L.
Engineering Materials : Volume 2/ RL Timings.
Edisi 1 Jilid 1
Singapore:
Longman,
1998.
.
Gaya Turabian
Timings, R.L.
Engineering Materials : Volume 2/ RL Timings.
Edisi 1 Jilid 1
Singapore:
Longman,
1998.
.