Barnard, T. P., & HISTORY. (2019). Nature's Colony: Empire, Nation and Environment in the Singapore Botanic Gardens. NUS Press.
استشهاد بنمط شيكاغوBarnard, Timothy P., و HISTORY. Nature's Colony: Empire, Nation and Environment in the Singapore Botanic Gardens. NUS Press, 2019.
MLA استشهادBarnard, Timothy P., و HISTORY. Nature's Colony: Empire, Nation and Environment in the Singapore Botanic Gardens. NUS Press, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.