Gaya APA
Lingga, Pinus. (1986).
Bertanam Ubi-ubian .
Jakarta:
PENEBAR SWADAYA.
Gaya Chicago
Lingga, Pinus.
Bertanam Ubi-ubian.
Jakarta:
PENEBAR SWADAYA,
1986.
.
Gaya MLA
Lingga, Pinus.
Bertanam Ubi-ubian.
Jakarta:
PENEBAR SWADAYA,
1986.
.
Gaya Turabian
Lingga, Pinus.
Bertanam Ubi-ubian.
Jakarta:
PENEBAR SWADAYA,
1986.
.