APA (7th ed.) Citation

(1990). ČSN 41 2061. Ocel 12 061. VN.

Chicago Style (17th ed.) Citation

ČSN 41 2061. Ocel 12 061. Praha: VN, 1990.

MLA (9th ed.) Citation

ČSN 41 2061. Ocel 12 061. VN, 1990.

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