Cita APA (7th ed.)

Hedrick, C., Martens, E., & Birkett, E. (1991). Welfare: Select bibliography. National Centre for Cross-Cultural Curriculum and Staff Development, Flinders University.

Cita Chicago (17th ed.)

Hedrick, Claude, Erika Martens, i Elizabeth Birkett. Welfare: Select Bibliography. Adelaide [S. Aust.]: National Centre for Cross-Cultural Curriculum and Staff Development, Flinders University, 1991.

Cita MLA (8th ed.)

Hedrick, Claude, et al. Welfare: Select Bibliography. National Centre for Cross-Cultural Curriculum and Staff Development, Flinders University, 1991.