Gaya APA
Christian, Gary D.. (1994).
Analytical chemistry .
New York:
John Wiley & Sons.
Gaya Chicago
Christian, Gary D..
Analytical chemistry.
New York:
John Wiley & Sons,
1994.
Tesis.
Gaya MLA
Christian, Gary D..
Analytical chemistry.
New York:
John Wiley & Sons,
1994.
Tesis.
Gaya Turabian
Christian, Gary D..
Analytical chemistry.
New York:
John Wiley & Sons,
1994.
Tesis.