APA-Zitierstil (7. Ausg.)

Hocking, W. E. (1909). Two extensions of the use of graphs in elementary logic. Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Hocking, William Ernest. Two Extensions of the Use of Graphs in Elementary Logic. Berkeley: Univ. Press, 1909.

MLA-Zitierstil (9. Ausg.)

Hocking, William Ernest. Two Extensions of the Use of Graphs in Elementary Logic. Univ. Press, 1909.