Dyfyniad APA

BOSTICCO MARY. (1994). PERSONAL LETTERS FOR BUSINESS PEOPLE (3RD.). JAICO PUBLISHING HOUSE.

Dyfyniad Arddull Chicago

BOSTICCO MARY. PERSONAL LETTERS FOR BUSINESS PEOPLE. 3RD. MUMBAI: JAICO PUBLISHING HOUSE, 1994.

Dyfyniad MLA

BOSTICCO MARY. PERSONAL LETTERS FOR BUSINESS PEOPLE. 3RD. JAICO PUBLISHING HOUSE, 1994.

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