Fergus P Hughes. (1985). Human development across the life span. St. Paul, Minnesota: West Publishing Co.
Chicago Style CitationFergus P Hughes. Human Development Across the Life Span. St. Paul, Minnesota: West Publishing Co, 1985.
MLA CitationFergus P Hughes. Human Development Across the Life Span. St. Paul, Minnesota: West Publishing Co, 1985.
Warning: These citations may not always be 100% accurate.