Gaya APA
Herdeg, Walter. (1983).
Photographis 83 .
Zurich:
Graphis Inc..
Gaya Chicago
Herdeg, Walter.
Photographis 83.
Zurich:
Graphis Inc.,
1983.
Buku Teks.
Gaya MLA
Herdeg, Walter.
Photographis 83.
Zurich:
Graphis Inc.,
1983.
Buku Teks.
Gaya Turabian
Herdeg, Walter.
Photographis 83.
Zurich:
Graphis Inc.,
1983.
Buku Teks.