APA (7th ed.) Citation

OTT, B. (2018). LETTER FROM THE EDITOR. Booklist, 114(9/10), 1.

Chicago Style (17th ed.) Citation

OTT, BILL. "LETTER FROM THE EDITOR." Booklist 114, no. 9/10 (2018): 1.

MLA (9th ed.) Citation

OTT, BILL. "LETTER FROM THE EDITOR." Booklist, vol. 114, no. 9/10, 2018, p. 1.