APA (7th ed.) Citation

Isoyahb <Catholicus, I., & Duval, R. (1958). Liber epistularum: éd. R. Duval. Durbecq.

Chicago Style (17th ed.) Citation

Isoyahb <Catholicus, III.>, and Rubens Duval. Liber Epistularum: éd. R. Duval. Louvain: Durbecq, 1958.

MLA (8th ed.) Citation

Isoyahb <Catholicus, III.>, and Rubens Duval. Liber Epistularum: éd. R. Duval. Durbecq, 1958.

Warning: These citations may not always be 100% accurate.