APA (7th ed.) Citation

Willkomm, W. (1988). Baustoff-Recycling. RKW.

Chicago Style (17th ed.) Citation

Willkomm, Wolfgang. Baustoff-Recycling. Eschborn: RKW, 1988.

MLA (9th ed.) Citation

Willkomm, Wolfgang. Baustoff-Recycling. RKW, 1988.

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