APA (7th ed.) Citation

Sacks, O. (1990). Awakenings (1st HarperPerennial ed.). HarperPerennial.

Chicago Style (17th ed.) Citation

Sacks, Oliver. Awakenings. 1st HarperPerennial ed. New York: HarperPerennial, 1990.

MLA (9th ed.) Citation

Sacks, Oliver. Awakenings. 1st HarperPerennial ed. HarperPerennial, 1990.

Warning: These citations may not always be 100% accurate.