APA引文

Eisentacdt, a. (1981). Witness to nature. Thames and Hudson.

Chicago Edition Citation

Eisentacdt, alfred. Witness to Nature. London: Thames and Hudson, 1981.

MLA引文

Eisentacdt, alfred. Witness to Nature. Thames and Hudson, 1981.

警告：这些引文格式不一定是100％准确.