Columbia University. Teachers College & Osbourne, E. G. (1956). Syllabus for Psychology of family relations (5th rev.). s.n.
Lua i Stíl Chicago (17ú heag.)Columbia University. Teachers College agus Ernest Glenn Osbourne. Syllabus for Psychology of Family Relations. 5th rev. New York: s.n, 1956.
Lua MLA (9ú heag.)Columbia University. Teachers College agus Ernest Glenn Osbourne. Syllabus for Psychology of Family Relations. 5th rev. s.n, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.