APA (7th ed.) Citation

GAR NRW e.V. GAR-Schriftenreihe.

Chicago Style (17th ed.) Citation

GAR NRW e.V. GAR-Schriftenreihe. Essen.

MLA (9th ed.) Citation

GAR NRW e.V. GAR-Schriftenreihe.

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