@incollection{parsons_present_1975, address = {New York}, title = {The {Present} {Status} of "{Structural}-{Functional}" {Theory} in {Sociology}}, booktitle = {Social {Systems} and {The} {Evolution} of {Action} {Theory}}, publisher = {Free Press}, author = {Parsons, Talcott}, editor = {Parsons, Talcott}, year = {1975} }