Citazione APA

Hellwege, K. H. (1970). Landolt-bornstein, Vol.5: Numerical data and functional relationships in science and technology.

Stile di citazione Chicago

Hellwege, K H. Landolt-bornstein, Vol.5: Numerical Data and Functional Relationships in Science and Technology. Springer-Verlag, New York, 1970.

Citazione MLA

Hellwege, K H. Landolt-bornstein, Vol.5: Numerical Data and Functional Relationships in Science and Technology. 1970.