APA-ийн эшлэл(7 дахь хэвлэлт)

John, R. S. (2011). The 8 Traits successful people have in common. Embassy book.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

John, Richard St. The 8 Traits Successful People Have in Common. Mumbai: Embassy book, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

John, Richard St. The 8 Traits Successful People Have in Common. Embassy book, 2011.