Gaya APA
Chaeruddin, . (2011).
Jasa-jasa Presiden Republik Indonesia: Susilo Bambang Yudhoyono .
Boyolali:
Hamudha Prima Media.
Gaya MLA
Chaeruddin, .
"Jasa-jasa Presiden Republik Indonesia: Susilo Bambang Yudhoyono".
Boyolali:
Hamudha Prima Media,
2011.
Text.