APA (7th ed.) Citation

Laungayan, J. G., & Valdecanas, S. A. (2006). 25 W Switch-mode audio power amplifier.

Chicago Style (17th ed.) Citation

Laungayan, Joseph Gideon, and Sir Angelo Valdecanas. 25 W Switch-mode Audio Power Amplifier. 2006.

MLA (9th ed.) Citation

Laungayan, Joseph Gideon, and Sir Angelo Valdecanas. 25 W Switch-mode Audio Power Amplifier. 2006.

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