Cita APA (7th ed.)

BUTLER, J. N. (1967). Problems for introductory University chemistry with complete solutions. Addison-Wesley.

Cita Chicago (17th ed.)

BUTLER, James N. Problems for Introductory University Chemistry with Complete Solutions. Reading Mass: Addison-Wesley, 1967.

Cita MLA (9th ed.)

BUTLER, James N. Problems for Introductory University Chemistry with Complete Solutions. Addison-Wesley, 1967.