Tohutoro APA (7th ed.)

Hubbard, L. S., & O'Donnell, M. M. (1984). Publishers directory 1984-85 (5th ed.). Gale Research Company.

Tohutoru Kātū Chicago

Hubbard, Linda S., me Monica M. O'Donnell. Publishers Directory 1984-85. 5th ed. Detroit: Gale Research Company, 1984.

Tohutoro MLA

Hubbard, Linda S., me Monica M. O'Donnell. Publishers Directory 1984-85. 5th ed. Gale Research Company, 1984.