Gaya APA

Curtis, D., Irvine, I. (2014). Microeconomics: Markets, Methods & Models (Version 2014 — RevisionA). Kanada: Lyryx Service Course Solutions (LSCS).

Gaya MLA

Curtis, Douglas., Irvine, Ian. "Microeconomics: Markets, Methods & Models". Version 2014 — RevisionA Kanada: Lyryx Service Course Solutions (LSCS), 2014. e-book.