APA-Zitierstil (7. Ausg.)

Hog-Angeloni, C., Metzler, W., & Sieradski, A. J. (1993). Two-dimensional homotopy and combinatorial group theory. Cambridge University Press.

Chicago-Zitierstil (17. Ausg.)

Hog-Angeloni, Cynthia, W. Metzler, und Allan J. Sieradski. Two-dimensional Homotopy and Combinatorial Group Theory. Cambridge ; New York, NY: Cambridge University Press, 1993.

MLA-Zitierstil (9. Ausg.)

Hog-Angeloni, Cynthia, et al. Two-dimensional Homotopy and Combinatorial Group Theory. Cambridge University Press, 1993.