APA (7th ed.) Citation

Symposium on Biology of Sulphur <1979, Ciba Foundation>. (1980). Sulphur in biology. Excerpta Medica.

Chicago Style (17th ed.) Citation

Symposium on Biology of Sulphur <1979, Ciba Foundation>. Sulphur in Biology. Amsterdam: Excerpta Medica, 1980.

MLA (9th ed.) Citation

Symposium on Biology of Sulphur <1979, Ciba Foundation>. Sulphur in Biology. Excerpta Medica, 1980.

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