Gaya APA
Wallace, Dean. (1989).
Physical and Chemical Characterization of Asbuton .
Canada:
PT Virama Karya.
Gaya Chicago
Wallace, Dean.
Physical and Chemical Characterization of Asbuton.
Canada:
PT Virama Karya,
1989.
Text.
Gaya MLA
Wallace, Dean.
Physical and Chemical Characterization of Asbuton.
Canada:
PT Virama Karya,
1989.
Text.
Gaya Turabian
Wallace, Dean.
Physical and Chemical Characterization of Asbuton.
Canada:
PT Virama Karya,
1989.
Print.