APA
Faber M., Speck S. e. & Proops J. (1999). Capital and time in ecological economics: Neo-Austrian model. Cheltenham: Edward Elgar.
Chicago
Faber Malte, Speck Stefan et.al and Proops John. 1999. Capital and time in ecological economics: Neo-Austrian model. Cheltenham: Edward Elgar.
Harvard
Faber M., Speck S. e. and Proops J. (1999). Capital and time in ecological economics: Neo-Austrian model. Cheltenham: Edward Elgar.
MLA
Faber Malte, Speck Stefan et.al and Proops John. Capital and time in ecological economics: Neo-Austrian model. Cheltenham: Edward Elgar. 1999.