APA-ийн эшлэл(7 дахь хэвлэлт)

FOLLETT ROBERT. (1978). HOW TO KEEP SCORE IN BUSINESS. MENTOR BOOKS.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

FOLLETT ROBERT. HOW TO KEEP SCORE IN BUSINESS. NEW YORK: MENTOR BOOKS, 1978.

MLA -ийн эшлэл (9 дэх хэвлэлт)

FOLLETT ROBERT. HOW TO KEEP SCORE IN BUSINESS. MENTOR BOOKS, 1978.