APA-ийн эшлэл(7 дахь хэвлэлт)

Berger, J. G., & Johnston, K. (2015). Simple habits for complex times: Powerful practices for leaders. Stanford Business Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Berger, Jennifer Garvey, ба Keith Johnston. Simple Habits for Complex Times: Powerful Practices for Leaders. Stanford, California: Stanford Business Books, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Berger, Jennifer Garvey, ба Keith Johnston. Simple Habits for Complex Times: Powerful Practices for Leaders. Stanford Business Books, 2015.