APA (7th ed.) Citation

Symposium on Biological Roles of Copper. (1980). Biological roles of copper. Excerpta Medica.

Chicago Style (17th ed.) Citation

Symposium on Biological Roles of Copper. Biological Roles of Copper. Amsterdam [etc.]: Excerpta Medica, 1980.

MLA (9th ed.) Citation

Symposium on Biological Roles of Copper. Biological Roles of Copper. Excerpta Medica, 1980.

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