APA
(1960). Summaries of studies in agricultural education: An annotated bibliography of studies in agricultural education with classified subject indes. Washington, USA: U.S. Government Printing Office.
Chicago
1960. Summaries of studies in agricultural education: An annotated bibliography of studies in agricultural education with classified subject indes. Washington, USA: U.S. Government Printing Office.
Harvard
(1960). Summaries of studies in agricultural education: An annotated bibliography of studies in agricultural education with classified subject indes. Washington, USA: U.S. Government Printing Office.
MLA
Summaries of studies in agricultural education: An annotated bibliography of studies in agricultural education with classified subject indes. Washington, USA: U.S. Government Printing Office. 1960.
