Cita APA (7th ed.)

Gambrill, J. (1994). Waste management international: Yearbook of manufacturers and services 1994. John Wiley.

Cita Chicago (17th ed.)

Gambrill, Jermy. Waste Management International: Yearbook of Manufacturers and Services 1994. Chichester: John Wiley, 1994.

Cita MLA (9th ed.)

Gambrill, Jermy. Waste Management International: Yearbook of Manufacturers and Services 1994. John Wiley, 1994.