APA استشهاد

Heichelheim, F. M. 1., & Yeo, C. A. (1962). A history of the Roman people. Englewood Cliffs, N.J.: Prentice-Hall.

استشهاد بنمط شيكاغو

Heichelheim, Fritz M. 1901-1968,, و Cedric A. Yeo. A History of the Roman People. Englewood Cliffs, N.J.: Prentice-Hall, 1962.

MLA استشهاد

Heichelheim, Fritz M. 1901-1968,, و Cedric A. Yeo. A History of the Roman People. Englewood Cliffs, N.J.: Prentice-Hall, 1962.