APA (7th ed.) Citation

(1994). Grenzwerteliste 1994. Sankt Augustin.

Chicago Style (17th ed.) Citation

Grenzwerteliste 1994. Sankt Augustin, 1994.

MLA (8th ed.) Citation

Grenzwerteliste 1994. Sankt Augustin, 1994.

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