How to Guide on LinkedIn
Linkedin bd member connect
LinkedIn Publisher Offerings - Full Reference Guide (April 2013)
LinkedIn: Entrepreneurs' 21st Century Business Accelerator
LinkedIn: Double Breakthrough for Executives
Twitter and RSS In The Job Search - DFW Edition
SM Secrets, how we make money via social media #smsecrets (by @nickdemey @boardofinno)
Selling with Social Media by NY Times bestselling author Rory Vaden
Finding jobs in the social media savvy millennium
Are You LinkedIn?
Jill Konrath_LinkedIn sales secrets revealed