Resources and Useful Links

www.onlinetutorforenglish.com/.../noun-adjective-clauses-02-12-2009.php
www.eslbee.com/AdjClauses.htm
http://grammar.about.com  › English GrammarSentence Structures
www.esl.ucsb.edu/people/rightmire/ling11/relatives.htm
www.dailygrammar.com/291to295.shtml
www.english-grammar-revolution.com/compound-complex-sentence.html
Oshima, A. Hogue, A.(2006). Writing Academic English. 4th Edition.    
       NY: Pearson Education, Ch. 14.
Oshima, A. Hogue, A.(2006). Writing Academic English. 4thEdition.
       NY: Pearson Education, p. 294.