APA (7e ed.) Bronvermelding

Colwell, M., & Colwell, D. (1985). Heritage preserved with the National Trust of South Australia. Max Colwell Publications.

Chicago (17e ed.) Bronvermelding

Colwell, Max, en David Colwell. Heritage Preserved with the National Trust of South Australia. Joslin, S. Aust.: Max Colwell Publications, 1985.

MLA (8e ed.) Bronvermelding

Colwell, Max, en David Colwell. Heritage Preserved with the National Trust of South Australia. Max Colwell Publications, 1985.