Gaya APA
Valles, C, G.
(1999).
Happy new century! : The millennium of hope.
.
Anand:
Anand Gujarat Sahitya Prakash.
Gaya MLA
Valles, Carlos, G..
"Happy new century! : The millennium of hope. ".
Anand:
Anand Gujarat Sahitya Prakash,
1999.
Buku.