APA (7th ed.) Citation

(1990). Mergers & acquisitions. Helbing & Lichtenhahn [u.a.].

Chicago Style (17th ed.) Citation

Mergers & Acquisitions. Basel [u.a.]: Helbing & Lichtenhahn [u.a.], 1990.

MLA (9th ed.) Citation

Mergers & Acquisitions. Helbing & Lichtenhahn [u.a.], 1990.

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