Dyfyniad APA

LEARNING ASSOCIATES. (1991). PROFILES: 1991 THE MBA DIRECTORY. LEARNING ASSOCIATES.

Dyfyniad Arddull Chicago

LEARNING ASSOCIATES. PROFILES: 1991 THE MBA DIRECTORY. MUMBAI 34: LEARNING ASSOCIATES, 1991.

Dyfyniad MLA

LEARNING ASSOCIATES. PROFILES: 1991 THE MBA DIRECTORY. LEARNING ASSOCIATES, 1991.

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