APA

BERAN J. A., .CHEMISTRY IN THE LABORATORY: A STUDY OF CHEMICAL AND PHYSICAL CHANGES. NEW YORK: J. WILEY.

Chicago

BERAN JO A, .CHEMISTRY IN THE LABORATORY: A STUDY OF CHEMICAL AND PHYSICAL CHANGES. NEW YORK: J. WILEY.

Harvard

BERAN J. A., .CHEMISTRY IN THE LABORATORY: A STUDY OF CHEMICAL AND PHYSICAL CHANGES. NEW YORK: J. WILEY.

MLA

BERAN JO A, .NEW YORK: J. WILEY. .