Citazione Stile APA (7a Edizione)

BRUHNS, C. (1869). A new manual of logarithms to seven: Places of decimals (18th ed.). van Nostrand.

Citazione stile Chigago Style (17a edizione)

BRUHNS, C. A New Manual of Logarithms to Seven: Places of Decimals. 18th ed. Princeton, N.J: van Nostrand, 1869.

Citatione MLA (9a ed.)

BRUHNS, C. A New Manual of Logarithms to Seven: Places of Decimals. 18th ed. van Nostrand, 1869.