Gaya APA

Bardsley, P., Burfurd, I. (2013). Auctioning contracts for environmental services ((2013), 57). : The Australian Journal of Agricultural and Resource Economics.

Gaya MLA

Bardsley, Peter., Burfurd, Ingrid. "Auctioning contracts for environmental services". (2013), 57 : The Australian Journal of Agricultural and Resource Economics, 2013. e-journal.