Gaya APA

Tokheim, R, L. (1990). Theory and problems Microprocessor Fundamemtals (Second edition). United Sates of America: USA: Mc Greww-Hill Education, 2015.

Gaya MLA

Tokheim, Roger, L. "Theory and problems Microprocessor Fundamemtals". Second edition United Sates of America: USA: Mc Greww-Hill Education, 2015, 1990. Text.