Gaya APA
COATS, Callum, PANGGABEAN, Ratna. (1996).
Living Energies: An Exposition of concepts related to the theories of Viktor Schauberger .
Bath (UK):
Gateway Books.
Gaya Chicago
COATS, Callum, PANGGABEAN, Ratna.
Living Energies: An Exposition of concepts related to the theories of Viktor Schauberger.
Bath (UK):
Gateway Books,
1996.
Buku Teks.
Gaya MLA
COATS, Callum, PANGGABEAN, Ratna.
Living Energies: An Exposition of concepts related to the theories of Viktor Schauberger.
Bath (UK):
Gateway Books,
1996.
Buku Teks.
Gaya Turabian
COATS, Callum, PANGGABEAN, Ratna.
Living Energies: An Exposition of concepts related to the theories of Viktor Schauberger.
Bath (UK):
Gateway Books,
1996.
Buku Teks.