APA (7th ed.) Citation

Blume, B. (2017). The gold mining boom of the 1930's. AmCham Philippines Business Journal.

Chicago Style (17th ed.) Citation

Blume, Bob. "The Gold Mining Boom of the 1930's." AmCham Philippines Business Journal 2017.

MLA (9th ed.) Citation

Blume, Bob. "The Gold Mining Boom of the 1930's." AmCham Philippines Business Journal, 2017.

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