APA

Erdos's proof of Bertrand's postulate. Self. https://curate.nd.edu/show/hx11xd07z3d

MLA

“Erdos's proof of Bertrand's postulate.” <https://curate.nd.edu/show/hx11xd07z3d>

Chicago

“Erdos's Proof of Bertrand's Postulate.” Self, n.d. https://curate.nd.edu/show/hx11xd07z3d.

Harvard

“Erdos's proof of Bertrand's postulate” (no date). Self. Available at: https://curate.nd.edu/show/hx11xd07z3d.

Vancouver

Erdos's proof of Bertrand's postulate [Internet]. Self; Available from: https://curate.nd.edu/show/hx11xd07z3d