APA引文

Sagan, S. (2019). For small creatures such as we: Rituals for finding meaning in our unlikely world. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Sagan, Sasha. For Small Creatures Such as We: Rituals for Finding Meaning in Our Unlikely World. New York: G.P. Putnam's Sons, 2019.

MLA引文

Sagan, Sasha. For Small Creatures Such as We: Rituals for Finding Meaning in Our Unlikely World. G.P. Putnam's Sons, 2019.

警告：這些引文格式不一定是100％准確.