Cita APA (7a ed.)

Collerson, J., Crowley, B., O'Connell, E., Pledger, L., Hammond, J., Tonkin, D., . . . Rowles, L. (1988). Writing for life. Primary English Teaching Association.

Cita Chicago Style (17a ed.)

Collerson, John, Bill Crowley, Elizabeth O'Connell, Lee Pledger, Jennifer Hammond, Dallas Tonkin, Ross Weightman, Helen Woodward, y Lorraine Rowles. Writing for Life. Sydney: Primary English Teaching Association, 1988.

Cita MLA (9a ed.)

Collerson, John, et al. Writing for Life. Primary English Teaching Association, 1988.