Template:Booksource

Example:

{	"params": { "backgroundcolor": { "type": "string", "default": "transparent", "suggested": true, "description": "sets background color of box" },		"image": { "type": "string", "default": "wikibooks-logo.svg", "suggested": true, "description": "main image to be used as logo of the book" },		"size": { "type": "number", "default": "100", "suggested": true, "description": "size of image in pixel" },		"bookname": { "type": "string", "default": "A Wikibook", "suggested": true, "description": "name of the book" }	},	"description": "Used to alert users about the source of the page(the book)" }