@book{142950,
	author = {American Petroleum Institute, API},
	title = {Specification for packaged reciprocating compressors for oil and gas production services},
	publisher = {American Petroleum Institute, API},
	year = {1989},
	address = {Washington},
	edition = {2nd ed.},
	note = {NORMA DADA DE BAJA POR API}
}