Стиль цитування APA (7-ме видання)

Dunn, A., Dunn, A., & Watanabe O'Kelly, H. (2009). The depiction of the widow in nineteenth- and early twentieth-century German literature.

Чикаго стиль цитування (17-те видання)

Dunn, A., Abigail Dunn, та H. Watanabe O'Kelly. The Depiction of the Widow in Nineteenth- and Early Twentieth-century German Literature. 2009.

Стиль цитування MLA (9-ме видання)

Dunn, A., et al. The Depiction of the Widow in Nineteenth- and Early Twentieth-century German Literature. 2009.