APA (7th ed.) Citation

(2012). LexisNexis. LexisNexis.

Chicago Style (17th ed.) Citation

LexisNexis. [Erscheinungsort nicht ermittelbar]: LexisNexis, 2012.

MLA (8th ed.) Citation

LexisNexis. LexisNexis, 2012.

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