APA (7th ed.) Citation

Hansen, E. V. (1971). The Attalids of Pergamon (2.ed., rev. and expanded.). Cornell Univ. Pr.

Chicago Style (17th ed.) Citation

Hansen, Esther V. The Attalids of Pergamon. 2.ed., rev. and expanded. Ithaca: Cornell Univ. Pr, 1971.

MLA (9th ed.) Citation

Hansen, Esther V. The Attalids of Pergamon. 2.ed., rev. and expanded. Cornell Univ. Pr, 1971.