Cita APA (7a ed.)

Galbraith, P., & Pigott, R. (1979). Patterns around the world (1. publ.). Blackie.

Cita Chicago Style (17a ed.)

Galbraith, Philip, y Reginald Pigott. Patterns Around the World. 1. publ. Glasgow [u.a.]: Blackie, 1979.

Cita MLA (9a ed.)

Galbraith, Philip, y Reginald Pigott. Patterns Around the World. 1. publ. Blackie, 1979.