「確認」「クリア」「戻る」ボタン

I want to display the “confirmation”, “clear” and “return” buttons within HTML form.
Here is User Interface.

confirm: type=”submit”
clear: type=”reset”
return: type=”button” onclick=”history.back()”

<center>
		<button type="submit">確認</button>　<button type="reset">クリア</button>　<button type="button" onclick="history.back()">戻る</button>
	</center>

It’s easy than expected.