Gaya APA
Ir. Soekarno Datu, MM. (2000).
Pelestarian Keanekaragaam Hayati .
Malang:
PPPG Pertanian.
Gaya Chicago
Ir. Soekarno Datu, MM.
Pelestarian Keanekaragaam Hayati.
Malang:
PPPG Pertanian,
2000.
Text.
Gaya MLA
Ir. Soekarno Datu, MM.
Pelestarian Keanekaragaam Hayati.
Malang:
PPPG Pertanian,
2000.
Text.
Gaya Turabian
Ir. Soekarno Datu, MM.
Pelestarian Keanekaragaam Hayati.
Malang:
PPPG Pertanian,
2000.
Print.