Citazione Stile APA (7a Edizione)

Royal Society of London, Lightill, M., & Silverleaf, A. (1971). A discussion on architectural aerodynamics. s.n.

Citazione stile Chigago Style (17a edizione)

Royal Society of London, M.J Lightill, e A. Silverleaf. A Discussion on Architectural Aerodynamics. London: s.n, 1971.

Citatione MLA (9a ed.)

Royal Society of London, et al. A Discussion on Architectural Aerodynamics. s.n, 1971.