American Psychological Association 6th edition

WAGO direct [Electronic]. [ca. 2012]. Minden: WAGO.

ISO-690 (author-date, English)

WAGO direct, 2012. . Minden: WAGO.

Modern Language Association 9th edition

WAGO direct. electronic, WAGO, 2012.

Mohr Siebeck - Recht (Deutsch - Österreich)

: WAGO direct, Minden 2012.

Emerald - Harvard

WAGO direct. (2012), Vol. , WAGO, Minden.

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