APA (7th ed.) Citation

(2014). SPRECON-E-P ([1. Aufl.].). [s.n.].

Chicago Style (17th ed.) Citation

SPRECON-E-P. [1. Aufl.]. [S.l.]: [s.n.], 2014.

MLA (9th ed.) Citation

SPRECON-E-P. [1. Aufl.]. [s.n.], 2014.

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