APA (7th ed.) Citation

(1980). Stahl + Glas: = Acier + verre. Niggli.

Chicago Style (17th ed.) Citation

Stahl + Glas: = Acier + Verre. Niederstetten: Niggli, 1980.

MLA (9th ed.) Citation

Stahl + Glas: = Acier + Verre. Niggli, 1980.

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