Cita APA (7a ed.)

Selves, N. W., Shanahan, J., & Sproul, C. (1998). Profiled sheet roofing and cladding: A guide to good practice (3rd ed.). E & FN Spon.

Cita Chicago Style (17a ed.)

Selves, N. W., J.J Shanahan, y C.C Sproul. Profiled Sheet Roofing and Cladding: A Guide to Good Practice. 3rd ed. London [etc.]: E & FN Spon, 1998.

Cita MLA (9a ed.)

Selves, N. W., et al. Profiled Sheet Roofing and Cladding: A Guide to Good Practice. 3rd ed. E & FN Spon, 1998.