APA (7th ed.) Citation

(1984). Difenyl. Chemko, n.p.

Chicago Style (17th ed.) Citation

Difenyl. Strážske: Chemko, n.p, 1984.

MLA (9th ed.) Citation

Difenyl. Chemko, n.p, 1984.

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