NAVARRO, A. Environmentally safe drilling practices#Armando Navarro. Penn Well Books.
Chicago Style (17th ed.) CitationNAVARRO, Armando. Environmentally Safe Drilling Practices#Armando Navarro. Penn Well Books.
MLA (8th ed.) CitationNAVARRO, Armando. Environmentally Safe Drilling Practices#Armando Navarro. Penn Well Books.
Warning: These citations may not always be 100% accurate.