Mussen, P. H. (1979). Psychological development a life span approach. Harper & Row.
Chicago Style (17th ed.) CitationMussen, Paul Henry. Psychological Development a Life Span Approach. Cambridge: Harper & Row, 1979.
MLA (9th ed.) CitationMussen, Paul Henry. Psychological Development a Life Span Approach. Harper & Row, 1979.
Warning: These citations may not always be 100% accurate.