Gaya APA
Who's On Time ?. (1980).
Amerika:
Oceana Publications.
Gaya Chicago
Who's On Time ?.
.
Amerika:
Oceana Publications,
1980.
.
Gaya MLA
Who's On Time ?.
.
Amerika:
Oceana Publications,
1980.
.
Gaya Turabian
Who's On Time ?.
Amerika:
Oceana Publications,
1980.
.