Franklin

MLA

Mrs. May K. Y. Mok, Frederick W. S. Mok, and Vincent W. C. Mok. Washington: [s.n.], 1949.

APA

(1949). Mrs. May K. Y. Mok, Frederick W. S. Mok, and Vincent W. C. Mok. Washington: [s.n.].

Chicago

Mrs. May K. Y. Mok, Frederick W. S. Mok, and Vincent W. C. Mok. Washington: [s.n.], 1949.