Cita APA (7a ed.)
MILLER, B., & FURNER, S. (1995). CHANGE IN THE NUMBER OF INFORMAL HELPERS OF FRAIL OLDER PERSONS.
Cita Chicago Style (17a ed.)
MILLER, B., y S.E FURNER. CHANGE IN THE NUMBER OF INFORMAL HELPERS OF FRAIL OLDER PERSONS. 1995.
Cita MLA (9a ed.)
MILLER, B., y S.E FURNER. CHANGE IN THE NUMBER OF INFORMAL HELPERS OF FRAIL OLDER PERSONS. 1995.
Precaución: Estas citas no son 100% exactas.