APA (7th ed.) Citation

Machin, B. (2019). Barrie Machin's Brazil. Privately Published.

Chicago Style (17th ed.) Citation

Machin, Barrie. Barrie Machin's Brazil. [Place of publication not identified]: Privately Published, 2019.

MLA (9th ed.) Citation

Machin, Barrie. Barrie Machin's Brazil. Privately Published, 2019.