Gaya APA
Hitchcock, Alfred. (1991).
Trio Detektif: Misteri Singa Gugup (16).
Jakarta:
PT Gramedia Pustaka Utama.
Gaya Chicago
Hitchcock, Alfred.
Trio Detektif: Misteri Singa Gugup.
16
Jakarta:
PT Gramedia Pustaka Utama,
1991.
Text.
Gaya MLA
Hitchcock, Alfred.
Trio Detektif: Misteri Singa Gugup.
16
Jakarta:
PT Gramedia Pustaka Utama,
1991.
Text.
Gaya Turabian
Hitchcock, Alfred.
Trio Detektif: Misteri Singa Gugup.
16
Jakarta:
PT Gramedia Pustaka Utama,
1991.
Print.