Dyfyniad APA

Mchenry, R., & Hori, Y. C. (1994). The new encyclopaedia britannica: Macropaedia knowledge in depth (Fifteenth edition.). Encyclopaedia Britannica.

Dyfyniad Arddull Chicago

Mchenry, Robert, and Yutorio C. Hori. The New Encyclopaedia Britannica: Macropaedia Knowledge in Depth. Fifteenth edition. Chicago: Encyclopaedia Britannica, 1994.

Dyfyniad MLA

Mchenry, Robert, and Yutorio C. Hori. The New Encyclopaedia Britannica: Macropaedia Knowledge in Depth. Fifteenth edition. Encyclopaedia Britannica, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.