Cite

P. Oxy 1311. Memorandum of a payment or contribution of oil (verso)

MLA

P. Oxy 1311. Memorandum of a Payment or Contribution of Oil (Verso). 5AD. https://collections.library.yale.edu/catalog/17147603.

APA, 6th edition

P. Oxy 1311. Memorandum of a payment or contribution of oil (verso). (5 C.E.). [Papyri (manuscripts) (AAT)]. https://collections.library.yale.edu/catalog/17147603.