Citazione Stile APA (7a Edizione)

Hope, A. G., & Hope, J. B. (1973). Symbols of the nations: By A. Guy Hope and Janet Barker Hope. Publ. Affairs Pr..

Citazione stile Chigago Style (17a edizione)

Hope, Ashley Guy, e Janet Barker Hope. Symbols of the Nations: By A. Guy Hope and Janet Barker Hope. Washington, D.C.: Publ. Affairs Pr., 1973.

Citatione MLA (8a ed.)

Hope, Ashley Guy, e Janet Barker Hope. Symbols of the Nations: By A. Guy Hope and Janet Barker Hope. Publ. Affairs Pr., 1973.