Gaya APA
ECO, Umberto. (2022).
On Signs : Manusia dan Tanda .
Yogyakata:
IRCiSoD.
Gaya Chicago
ECO, Umberto.
On Signs : Manusia dan Tanda.
Yogyakata:
IRCiSoD,
2022.
Buku Teks.
Gaya MLA
ECO, Umberto.
On Signs : Manusia dan Tanda.
Yogyakata:
IRCiSoD,
2022.
Buku Teks.
Gaya Turabian
ECO, Umberto.
On Signs : Manusia dan Tanda.
Yogyakata:
IRCiSoD,
2022.
Buku Teks.