Gaya APA
PETRUCCI, Ralph H. ( et-all ). (2007).
GENERAL CHEMISTRY ( PRINCIPLES & MODERN APPLICATIONS NINTH EDITION (9).
AMERICA:
PEARSON PRENTICE-HALL.
Gaya Chicago
PETRUCCI, Ralph H. ( et-all ).
GENERAL CHEMISTRY ( PRINCIPLES & MODERN APPLICATIONS NINTH EDITION.
9
AMERICA:
PEARSON PRENTICE-HALL,
2007.
Text.
Gaya MLA
PETRUCCI, Ralph H. ( et-all ).
GENERAL CHEMISTRY ( PRINCIPLES & MODERN APPLICATIONS NINTH EDITION.
9
AMERICA:
PEARSON PRENTICE-HALL,
2007.
Text.
Gaya Turabian
PETRUCCI, Ralph H. ( et-all ).
GENERAL CHEMISTRY ( PRINCIPLES & MODERN APPLICATIONS NINTH EDITION.
9
AMERICA:
PEARSON PRENTICE-HALL,
2007.
Print.