Gaya APA
Burnie, David, Hutapea, Gerda. (1992).
Seri Eyewitness: Burung [Jilid 1] (Cet. 1.--).
London:
Dorling Kindersley.
Gaya Chicago
Burnie, David, Hutapea, Gerda.
Seri Eyewitness: Burung [Jilid 1].
Cet. 1.--
London:
Dorling Kindersley,
1992.
Text.
Gaya MLA
Burnie, David, Hutapea, Gerda.
Seri Eyewitness: Burung [Jilid 1].
Cet. 1.--
London:
Dorling Kindersley,
1992.
Text.
Gaya Turabian
Burnie, David, Hutapea, Gerda.
Seri Eyewitness: Burung [Jilid 1].
Cet. 1.--
London:
Dorling Kindersley,
1992.
Print.