Gaya APA
Beauchamp, Wilbur L, Mayfield, John C, Hurd, Paul DeHart. (s.a).
Science is Explaining .
s.l:
s.n.
Gaya Chicago
Beauchamp, Wilbur L, Mayfield, John C, Hurd, Paul DeHart.
Science is Explaining.
s.l:
s.n,
s.a.
Text.
Gaya MLA
Beauchamp, Wilbur L, Mayfield, John C, Hurd, Paul DeHart.
Science is Explaining.
s.l:
s.n,
s.a.
Text.
Gaya Turabian
Beauchamp, Wilbur L, Mayfield, John C, Hurd, Paul DeHart.
Science is Explaining.
s.l:
s.n,
s.a.
Print.