Historical abstracts : bibliography of the world's periodical literature.

MLA

Historical Abstracts : Bibliography of the World's Periodical Literature. Santa Barbara (Calif.): Clio press, n.d.

APA

(n.d). Historical abstracts : bibliography of the world's periodical literature. Santa Barbara (Calif.): Clio press.

Chicago

Historical Abstracts: Bibliography of the World's Periodical Literature. Santa Barbara (Calif.): Clio press, n.d.