Gaya APA
Flach, Michiel. (1997).
Sago Palm : Metroxylon sagu Rottb. .
Italy:
IPGRI.
Gaya Chicago
Flach, Michiel.
Sago Palm : Metroxylon sagu Rottb..
Italy:
IPGRI,
1997.
.
Gaya MLA
Flach, Michiel.
Sago Palm : Metroxylon sagu Rottb..
Italy:
IPGRI,
1997.
.
Gaya Turabian
Flach, Michiel.
Sago Palm : Metroxylon sagu Rottb..
Italy:
IPGRI,
1997.
.