APA (7th ed.) Citation

HILCHIE, D. W. (1979). Old electrical log interpretation. Douglas W. Hilchie Inc.

Chicago Style (17th ed.) Citation

HILCHIE, Douglas W. Old Electrical Log Interpretation. Douglas W. Hilchie Inc, 1979.

MLA (8th ed.) Citation

HILCHIE, Douglas W. Old Electrical Log Interpretation. Douglas W. Hilchie Inc, 1979.

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