APA (7th ed.) Citation

Kroupa, V. F. (1999). Direct digital frequency synthesizers. Institute of Electrical and Electronics Engineers.

Chicago Style (17th ed.) Citation

Kroupa, Věnceslav F. Direct Digital Frequency Synthesizers. New York: Institute of Electrical and Electronics Engineers, 1999.

MLA (9th ed.) Citation

Kroupa, Věnceslav F. Direct Digital Frequency Synthesizers. Institute of Electrical and Electronics Engineers, 1999.