APA (7th ed.) Citation

O'Connor, J. (2011). NLP: Das WorkBook (4. Aufl.). VAK.

Chicago Style (17th ed.) Citation

O'Connor, Joseph. NLP: Das WorkBook. 4. Aufl. Kirchzarten bei Freiburg: VAK, 2011.

MLA (9th ed.) Citation

O'Connor, Joseph. NLP: Das WorkBook. 4. Aufl. VAK, 2011.

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