Cita APA (7a ed.)
Wollenberg, E. K. (1994). Selecting methods of time allocation research.
Cita Chicago Style (17a ed.)
Wollenberg, Eva Karoline. Selecting Methods of Time Allocation Research. 1994.
Cita MLA (9a ed.)
Wollenberg, Eva Karoline. Selecting Methods of Time Allocation Research. 1994.
Precaución: Estas citas no son 100% exactas.