APA (7th ed.) Citation

BE, H. (1970). An era of exploration. American annals of the deaf, 115(2), 55.

Chicago Style (17th ed.) Citation

BE, Hoffmeyer. "An Era of Exploration." American Annals of the Deaf 115, no. 2 (1970): 55.

MLA (9th ed.) Citation

BE, Hoffmeyer. "An Era of Exploration." American Annals of the Deaf, vol. 115, no. 2, 1970, p. 55.