APA (7th ed.) Citation

(1977). The contract observed - SCPS pamphlet, 1977. London.

Chicago Style (17th ed.) Citation

The Contract Observed - SCPS Pamphlet, 1977. London, 1977.

MLA (8th ed.) Citation

The Contract Observed - SCPS Pamphlet, 1977. London, 1977.

Warning: These citations may not always be 100% accurate.