APA (7th ed.) Citation

Duhs, W. R. (1974). Specifications: Specification writing for Australian architechs. [Star Copying Service].

Chicago Style (17th ed.) Citation

Duhs, W. R. Specifications: Specification Writing for Australian Architechs. Brisbane: [Star Copying Service], 1974.

MLA (9th ed.) Citation

Duhs, W. R. Specifications: Specification Writing for Australian Architechs. [Star Copying Service], 1974.

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