APA

(1978). Johns Hopkins studies in the history of technology. Baltimore, Md. [u.a.]: Johns Hopkins Univ. Pr.

Chicago

1978. Johns Hopkins studies in the history of technology. Baltimore, Md. [u.a.]: Johns Hopkins Univ. Pr.

Harvard

(1978). Johns Hopkins studies in the history of technology. Baltimore, Md. [u.a.]: Johns Hopkins Univ. Pr.

MLA

Johns Hopkins studies in the history of technology. Baltimore, Md. [u.a.]: Johns Hopkins Univ. Pr. 1978.