Lao, B. M. (1967). Demographic characteristics of teachers and their participation in faculty meetings. s.n.].
Chicago-referens (17:e uppl.)Lao, Bella M. Demographic Characteristics of Teachers and Their Participation in Faculty Meetings. [Quezon City: s.n.], 1967.
MLA-referens (9:e uppl.)Lao, Bella M. Demographic Characteristics of Teachers and Their Participation in Faculty Meetings. s.n.], 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.