Gaya APA
Gillespie, Ronald J. (1989).
Chemistry .
:
Prentice-Hall International.
Gaya Chicago
Gillespie, Ronald J.
Chemistry.
:
Prentice-Hall International,
1989.
Tesis.
Gaya MLA
Gillespie, Ronald J.
Chemistry.
:
Prentice-Hall International,
1989.
Tesis.
Gaya Turabian
Gillespie, Ronald J.
Chemistry.
:
Prentice-Hall International,
1989.
Tesis.