Trích dẫn APA

Avelar de Carvalho, H., Bar-Asher, A., Bar-Levav, A., Bar-On, S., Bihrer, A., Boyle, E., . . . Yun, B. ([2020]). Prognostication in the Medieval World. Title is part of eBook package: De Gruyter DG Ebook Package English 2021. doi:10.1515/9783110499773

Trích dẫn kiểu Chicago

Avelar de Carvalho, Helena,, et al. "Prognostication in the Medieval World." Title Is Part of EBook Package: De Gruyter DG Ebook Package English 2021 [2020].

Trích dẫn MLA

Avelar de Carvalho, Helena,, et al. "Prognostication in the Medieval World." Title Is Part of EBook Package: De Gruyter DG Ebook Package English 2021 [2020].