APA (7th ed.) Citation

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 (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.