-. American Association University Professors Bulletin, Vol. 41, Number 2, Summer 1955. American Association University Professors.
Citación estilo Chicago-. American Association University Professors Bulletin, Vol. 41, Number 2, Summer 1955. American Association University Professors.
Cita MLA-. American Association University Professors Bulletin, Vol. 41, Number 2, Summer 1955. American Association University Professors.
Warning: These citations may not always be 100% accurate.