APA (7th ed.) Citation

Greuter, W., & Nicolson, D. H. (1993). On the threshold to a new nomenclature? ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Greuter, Werner, and Dan H. Nicolson. On the Threshold to a New Nomenclature? [Sonderdr.]. 1993.

MLA (9th ed.) Citation

Greuter, Werner, and Dan H. Nicolson. On the Threshold to a New Nomenclature? [Sonderdr.]. 1993.

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