Gaya APA
Hellwinkel, D. (2001).
Systematic Nomenclature of Organic Chemistry: a directory to comprehension and application of its basic principles .
Berlin:
Springer.
Gaya MLA
Hellwinkel, D..
"Systematic Nomenclature of Organic Chemistry: a directory to comprehension and application of its basic principles".
Berlin:
Springer,
2001.
Electronic Resource.