APA (7th ed.) Citation

Spry, A., & West D. G. (1986). The defence against graffiti: Addendum. AMDEL.

Chicago Style (17th ed.) Citation

Spry, Alan, and West D. G. The Defence Against Graffiti: Addendum. [Frewville, S.A.]: AMDEL, 1986.

MLA (8th ed.) Citation

Spry, Alan, and West D. G. The Defence Against Graffiti: Addendum. AMDEL, 1986.

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