APA引文

Young, G. (1984). Environmental conservation ; towards a philosophy: A discussion paper. Heritage Council of New South Wales.

Chicago Style (17th ed.) Citation

Young, Gregory. Environmental Conservation ; Towards a Philosophy: A Discussion Paper. Sydney: Heritage Council of New South Wales, 1984.

MLA引文

Young, Gregory. Environmental Conservation ; Towards a Philosophy: A Discussion Paper. Heritage Council of New South Wales, 1984.