APA引文

Brockmann Josef M. (2016). Grid System: In Graphic Design. Niggli.

Chicago Style (17th ed.) Citation

Brockmann Josef M. Grid System: In Graphic Design. NIGGLI: Niggli, 2016.

MLA引文

Brockmann Josef M. Grid System: In Graphic Design. Niggli, 2016.

警告：這些引文格式不一定是100％准確.