APA

Hobson L. K. Z., . (1964). First papers. New York: Random House.

Chicago

Hobson Laura Keane Zametkin, . 1964. First papers. New York: Random House.

Harvard

Hobson L. K. Z., . (1964). First papers. New York: Random House.

MLA

Hobson Laura Keane Zametkin, . First papers. New York: Random House. 1964.