Dyfyniad APA

WHEELER ELMER. (1986). HOW TO SELL YOURSELF TO OTHERS. FIRESIDE BOOK.

Dyfyniad Arddull Chicago

WHEELER ELMER. HOW TO SELL YOURSELF TO OTHERS. NEW YORK: FIRESIDE BOOK, 1986.

Dyfyniad MLA

WHEELER ELMER. HOW TO SELL YOURSELF TO OTHERS. FIRESIDE BOOK, 1986.

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