ASA formatting style originates from the American Sociological Association and was initially developed for the authors, working on manuscripts for the Association. Later on, it was adapted and widely used by various academic and scientific institutions and proved to be very convenient and efficient in the way it guides the writer in his/her academic work.
ASA Style Citations (American Sociological Society)
Free Citation & Bibliography Generator for ASA|Researchomatic
How to Cite in ASA Format | eHow