APA (7th ed.) Citation

Saegart, W. E., & Lewis, D. E. Characteristics of Philippine porphyry copper deposits and summary of current production and reserves. s.n.].

Chicago Style (17th ed.) Citation

Saegart, William E., and Dan E. Lewis. Characteristics of Philippine Porphyry Copper Deposits and Summary of Current Production and Reserves. [S.l: s.n.].

MLA (9th ed.) Citation

Saegart, William E., and Dan E. Lewis. Characteristics of Philippine Porphyry Copper Deposits and Summary of Current Production and Reserves. s.n.].