APA (7th ed.) Citation

Sempio, R., & Flores, A. (1969). The use of local binders in exploratory pelletizing tests. [Bureau of Mines].

Chicago Style (17th ed.) Citation

Sempio, R.F, and A.C Flores. The Use of Local Binders in Exploratory Pelletizing Tests. Manila: [Bureau of Mines], 1969.

MLA (9th ed.) Citation

Sempio, R.F, and A.C Flores. The Use of Local Binders in Exploratory Pelletizing Tests. [Bureau of Mines], 1969.