The AutoCAD professional's API toolkit /
Kurt Hampe with Jim Boyce.

APA Citation

Hampe, K., Boyce, J. (1993). The AutoCAD professional's API toolkit. Carmel, Ind.: New Riders Pub..

MLA Citation

Hampe, Kurt, 1968-, and Jim Boyce. The AutoCAD Professional's API Toolkit. Carmel, Ind.: New Riders Pub., 1993.

Warning: These citations may not always be complete (especially for serials).