APA (7th ed.) Citation

J. R. Geigy AG. (1959). Geigy Colloquium. Karger.

Chicago Style (17th ed.) Citation

J. R. Geigy AG. Geigy Colloquium. Basel [u.a.]: Karger, 1959.

MLA (9th ed.) Citation

J. R. Geigy AG. Geigy Colloquium. Karger, 1959.

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