Interpolation,
by J.F. Steffensen ...
APA Citation
Steffensen, J. F. (Johan Frederik). (1927). Interpolation. Baltimore: The Williams & Wilkins Company.
MLA Citation
Steffensen, J. F. (Johan Frederik), 1873-. Interpolation. Baltimore: The Williams & Wilkins Company, 1927.
Warning: These citations may not always be complete (especially for serials).