Gaya APA
CHRISTIAN, Gary D.. (1986).
Analytical chemistry (4th ed.).
New Jersey:
John Wiley & Sons.
Gaya Chicago
CHRISTIAN, Gary D..
Analytical chemistry.
4th ed.
New Jersey:
John Wiley & Sons,
1986.
Textbook.
Gaya MLA
CHRISTIAN, Gary D..
Analytical chemistry.
4th ed.
New Jersey:
John Wiley & Sons,
1986.
Textbook.
Gaya Turabian
CHRISTIAN, Gary D..
Analytical chemistry.
4th ed.
New Jersey:
John Wiley & Sons,
1986.
Textbook.