Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

INTRODUCTORY. Introductory Physical Science. Prentice Hall, 1967.