APA (7th ed.) Citation

Abrera, M. B. G. (2004). A pioneering history of Philippine radio: An essay on Philippine radio.

Chicago Style (17th ed.) Citation

Abrera, Ma. Bernadette G.L. A Pioneering History of Philippine Radio: An Essay on Philippine Radio. 2004.

MLA (9th ed.) Citation

Abrera, Ma. Bernadette G.L. A Pioneering History of Philippine Radio: An Essay on Philippine Radio. 2004.

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