APA način citiranja (7. izdanje)

Purday, H. F. P. (1954). Linear equations in applied mechanics. Oliver and Boyd; Interscience Publishers.

Čikaški stil citiranja (17. izdanje)

Purday, Herbert Frank Percy. Linear Equations in Applied Mechanics. Edinburgh, New York: Oliver and Boyd; Interscience Publishers, 1954.

MLA način citiranja (8. izdanje)

Purday, Herbert Frank Percy. Linear Equations in Applied Mechanics. Oliver and Boyd; Interscience Publishers, 1954.