Cita APA (7th ed.)

Kabbe, F., & Kabbe, L. (1976). Chemistry, energy, and human ecology. Houghton Mifflin.

Cita Chicago (17th ed.)

Kabbe, Fred, i Lois Kabbe. Chemistry, Energy, and Human Ecology. Boston: Houghton Mifflin, 1976.

Cita MLA (8th ed.)

Kabbe, Fred, i Lois Kabbe. Chemistry, Energy, and Human Ecology. Houghton Mifflin, 1976.