Cita APA (7th ed.)

Sittig, M. (1981). Organic and polymer waste reclaiming encyclopedia. Noyes Data Corp.

Cita Chicago (17th ed.)

Sittig, Marshall. Organic and Polymer Waste Reclaiming Encyclopedia. Park Ridge, N.J: Noyes Data Corp, 1981.

Cita MLA (9th ed.)

Sittig, Marshall. Organic and Polymer Waste Reclaiming Encyclopedia. Noyes Data Corp, 1981.