Gaya APA
Robert H. Cobe, R.F.Mines. (1972).
Man And Enviromental .
Malang Kota:
Prenitice Hill Englewood.
Gaya Chicago
Robert H. Cobe, R.F.Mines.
Man And Enviromental.
Malang Kota:
Prenitice Hill Englewood,
1972.
Text.
Gaya MLA
Robert H. Cobe, R.F.Mines.
Man And Enviromental.
Malang Kota:
Prenitice Hill Englewood,
1972.
Text.
Gaya Turabian
Robert H. Cobe, R.F.Mines.
Man And Enviromental.
Malang Kota:
Prenitice Hill Englewood,
1972.
Print.