How Should the Following Citation Be Interpreted? Hewlett Packard Co

How should the following citation be interpreted? Hewlett Packard Co.V.Comm.,67 T.C.736 (1975) .

A) A 1967 decision of the Tax Court, found on page 736.
B) A decision of the Court of Claims, found in Volume 67, on page 736.
C) A 1975 decision of the Tax Court, found in Volume 736.
D) A decision of the Tax Court, found on page 736, in Volume 67.