Gaya APA
Shade, Bruce. (2008).
Practicing ECGS .
New York:
Mc Graw-Hill.
Gaya Chicago
Shade, Bruce.
Practicing ECGS.
New York:
Mc Graw-Hill,
2008.
.
Gaya MLA
Shade, Bruce.
Practicing ECGS.
New York:
Mc Graw-Hill,
2008.
.
Gaya Turabian
Shade, Bruce.
Practicing ECGS.
New York:
Mc Graw-Hill,
2008.
.