Cita APA (7a ed.)

Theobald, F. V., Ramsbottom, J., & Bunyard, F. The enemies of the rose. National Rose Society.

Cita Chicago Style (17a ed.)

Theobald, Fred. V., John Ramsbottom, y Frances Bunyard. The Enemies of the Rose. Westminster: National Rose Society.

Cita MLA (8a ed.)

Theobald, Fred. V., et al. The Enemies of the Rose. National Rose Society.