APA (7th ed.) Citation

(1988). S[ank]t Gallen (Erstaufl.).

Chicago Style (17th ed.) Citation

S[ank]t Gallen. Erstaufl. Zürich, 1988.

MLA (9th ed.) Citation

S[ank]t Gallen. Erstaufl. 1988.

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