APA (7th ed.) Citation

(1994). Obligationenrecht. Helbing & Lichtenhahn.

Chicago Style (17th ed.) Citation

Obligationenrecht. Basel ; München [u.a.]: Helbing & Lichtenhahn, 1994.

MLA (9th ed.) Citation

Obligationenrecht. Helbing & Lichtenhahn, 1994.

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