Cita APA (7a ed.)

INTRODUCTORY. (1967). Introductory physical science. Prentice Hall.

Cita Chicago Style (17a ed.)

INTRODUCTORY. Introductory Physical Science. New Jersey: Prentice Hall, 1967.

Cita MLA (9a ed.)

INTRODUCTORY. Introductory Physical Science. Prentice Hall, 1967.