Cita APA (7a ed.)

Price, W. (1971). Graphs and networks an introduction (1a ed.). Butterworths & Co. Publishers.

Cita Chicago Style (17a ed.)

Price, W.L. Graphs and Networks an Introduction. 1a ed. Londres: Butterworths & Co. Publishers, 1971.

Cita MLA (9a ed.)

Price, W.L. Graphs and Networks an Introduction. 1a ed. Butterworths & Co. Publishers, 1971.