APA način citiranja

Bradfield, S. L., Realff, M. J., Segars, J. W., & Wright, J. J. Ecoworx, green engineering principles in practice.

Čikaški stil citiranja

Bradfield, Steven L., Matthew J. Realff, Jeffery W. Segars, i Jeffery J. Wright. Ecoworx, Green Engineering Principles in Practice.

MLA način citiranja

Bradfield, Steven L., Matthew J. Realff, Jeffery W. Segars, i Jeffery J. Wright. Ecoworx, Green Engineering Principles in Practice.