Cita APA (7a ed.)

ELLIS, M., & ELLIS, M. (1975). Maintenance And Repair Of Buildings M. Ellis, B.d. Hutchinson And J. Barton. Butterworths.

Cita Chicago Style (17a ed.)

ELLIS, M., y M. ELLIS. Maintenance And Repair Of Buildings M. Ellis, B.d. Hutchinson And J. Barton. Butterworths, 1975.

Cita MLA (8a ed.)

ELLIS, M., y M. ELLIS. Maintenance And Repair Of Buildings M. Ellis, B.d. Hutchinson And J. Barton. Butterworths, 1975.