Gaya APA
MACKENZIE, Alec. (1990).
The Time Trap (Ed. 1).
New York:
AMACOM.
Gaya Chicago
MACKENZIE, Alec.
The Time Trap.
Ed. 1
New York:
AMACOM,
1990.
Text.
Gaya MLA
MACKENZIE, Alec.
The Time Trap.
Ed. 1
New York:
AMACOM,
1990.
Text.
Gaya Turabian
MACKENZIE, Alec.
The Time Trap.
Ed. 1
New York:
AMACOM,
1990.
Print.