APA (7th ed.) Citation

Penguin. (1939). Extracts and Comments. Blackfriars, 20(232), 535-545. doi:10.1111/j.1741-2005.1939.tb00201.x

Chicago Style (17th ed.) Citation

Penguin. "Extracts and Comments." Blackfriars 20, no. 232 (1939): 535-545, https://doi.org/10.1111/j.1741-2005.1939.tb00201.x.

MLA (9th ed.) Citation

Penguin. "Extracts and Comments." Blackfriars, vol. 20, no. 232, 1939, pp. 535-545, https://doi.org/10.1111/j.1741-2005.1939.tb00201.x.

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