inline:
   <svg xmlns="http://www.w3.org/2000/svg" width="180px" height="68px">
        <text x="10" y="60" font-size="80">SVG</text>
    </svg>
 
    include external:
    <object type="image/svg+xml" id="logo" data="SVGLogo.svg">
		<div>SVG logo for older browsers</div>
	</object>
 
	external:
	<embed type="image/svg+xml" src="SVGLogo.svg" />
 
	external(some restrictions apply):
	<img src="SVGLogo.svg" />
 
 
	cross browser:
	<img src="SVGLogo.svg" onerror="this.onerror=null; this.src='SVGLogo.png'">

come sfondo:

#element{
    background-image: url(background.svg);
}