APA (7th ed.) Citation

Ellzey, R. S. (1982). Data structures for computer information systems. Science Research Associates.

Chicago Style (17th ed.) Citation

Ellzey, Roy S. Data Structures for Computer Information Systems. Chicago: Science Research Associates, 1982.

MLA (8th ed.) Citation

Ellzey, Roy S. Data Structures for Computer Information Systems. Science Research Associates, 1982.