APA
Hemmerling M., . (2011). Digital Design Manual (Hb 2011). : Dom Publishers.
Chicago
Hemmerling M, . 2011. Digital Design Manual (Hb 2011). : Dom Publishers.
Harvard
Hemmerling M., . (2011). Digital Design Manual (Hb 2011). : Dom Publishers.
MLA
Hemmerling M, . Digital Design Manual (Hb 2011). : Dom Publishers. 2011.