Cita APA (7a ed.)
Stevens, E. Green Plastics: An Introduction to the New Science of Biodegradable Plastics. Princeton University.
Cita estilo Chicago (17a ed.)
Stevens, E.S. Green Plastics: An Introduction to the New Science of Biodegradable Plastics. Princeton, EUA: Princeton University.
Cita MLA (9a ed.)
Stevens, E.S. Green Plastics: An Introduction to the New Science of Biodegradable Plastics. Princeton University.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.