APA (7th ed.) Citation

Knight-Ridder Information, Inc. (1996). Academic Press encyclopedia of physical science and technology (2nd ed.). Knight-Ridder Information, Inc.

Chicago Style (17th ed.) Citation

Knight-Ridder Information, Inc. Academic Press Encyclopedia of Physical Science and Technology. 2nd ed. Mountain View, Calif: Knight-Ridder Information, Inc, 1996.

MLA (9th ed.) Citation

Knight-Ridder Information, Inc. Academic Press Encyclopedia of Physical Science and Technology. 2nd ed. Knight-Ridder Information, Inc, 1996.

Warning: These citations may not always be 100% accurate.