Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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