Cita APA (7th ed.)

Hartl Richard, Preusser Margaretha, & Produktion und Logistik. Layout and Design.

Cita Chicago (17th ed.)

Hartl Richard, Preusser Margaretha, i Produktion und Logistik. Layout and Design.

Cita MLA (9th ed.)

Hartl Richard, et al. Layout and Design.