APA Style
Weeks, Marcus. (2014).
Heads Up Psychology (Edisi ke- 1).
New York:
Dorling Kindersley Limited.
Chicago Style
Weeks, Marcus.
Heads Up Psychology.
Edisi ke- 1
New York:
Dorling Kindersley Limited,
2014.
Text.
MLA Style
Weeks, Marcus.
Heads Up Psychology.
Edisi ke- 1
New York:
Dorling Kindersley Limited,
2014.
Text.
Turabian Style
Weeks, Marcus.
Heads Up Psychology.
Edisi ke- 1
New York:
Dorling Kindersley Limited,
2014.
Print.