Gaya APA
Winter, ., Amoroso, V.
(2003).
PROSEA : Cryptogams : Fern and fern allies
(
1)
.
:
Prosea.
Gaya MLA
Winter, ., Amoroso, V.B.
"PROSEA : Cryptogams : Fern and fern allies".
1
:
Prosea,
2003.
Text.