APA引文

Hass, R. (2020). Summer snow: New poems (First edition.). Ecco, an imprint of HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Hass, Robert. Summer Snow: New Poems. First edition. New York, NY: Ecco, an imprint of HarperCollins Publishers, 2020.

MLA引文

Hass, Robert. Summer Snow: New Poems. First edition. Ecco, an imprint of HarperCollins Publishers, 2020.

警告：這些引文格式不一定是100％准確.