APA (7th ed.) Citation

Goldberg, A. V., & Karzanov, A. V. (1993). Path problems in skew-symmetric graphs.

Chicago Style (17th ed.) Citation

Goldberg, Andrew V., and Alexander V. Karzanov. Path Problems in Skew-symmetric Graphs. Stanford, Calif, 1993.

MLA (9th ed.) Citation

Goldberg, Andrew V., and Alexander V. Karzanov. Path Problems in Skew-symmetric Graphs. 1993.