How do i lay this type of patio?

Question

I like contemporary design but still like some green in my yard and some grass or ground cover. How do I lay this type of patio in my garden? Advice for the planting inbetween or the best type of pavers to use? Examples below! How do I prep the ground and lay the stones and do i need cement or anything?

http://www.hgtv.com/hgtv/designers_portfolio/portfolio/0,2159,HGTV_16257_1100,00.html?searchType=Portfolio&Room=DP+OUTDOORS&Style=&Designer=&SearchPositionIndex=38

http://www.hgtv.com/hgtv/designers_portfolio/portfolio/0,2159,HGTV_16257_652,00.html?searchType=Portfolio&Room=DP+OUTDOORS&Style=&Designer=&SearchPositionIndex=73

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Answer 1

There are a couple of ways. You can sweep good soil in and plant it, or just place your stones and then cut sod to fit around them.
http://www.findarticles.com/p/articles/mi_m1216/is_4_202/ai_54260356
When I was starting out, I dug individual spots for the pavers and poured sand in under them, but the ground swallowed them up within 2 years. So preparation is the key.