APA (7th ed.) Citation

Povey, P. J., & Earl, R. A. J. (1988). Vintage telephones of the world. P. Peregrinus Ltd. in association with the Science Museum.

Chicago Style (17th ed.) Citation

Povey, P. J., and R. A. J. Earl. Vintage Telephones of the World. London: P. Peregrinus Ltd. in association with the Science Museum, 1988.

MLA (9th ed.) Citation

Povey, P. J., and R. A. J. Earl. Vintage Telephones of the World. P. Peregrinus Ltd. in association with the Science Museum, 1988.