APA (7th ed.) Citation

Ahrens, D. (1991). Ordo et mensura. Scripta-Mercaturae-Verl.

Chicago Style (17th ed.) Citation

Ahrens, Dieter. Ordo Et Mensura. St. Katharinen: Scripta-Mercaturae-Verl, 1991.

MLA (9th ed.) Citation

Ahrens, Dieter. Ordo Et Mensura. Scripta-Mercaturae-Verl, 1991.

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