APA (7th ed.) Citation

Immenga, U. (1985). Company systems and affiliation. Mohr u.a.

Chicago Style (17th ed.) Citation

Immenga, Ulrich. Company Systems and Affiliation. Tübingen u.a: Mohr u.a, 1985.

MLA (9th ed.) Citation

Immenga, Ulrich. Company Systems and Affiliation. Mohr u.a, 1985.