APA-ийн эшлэл(7 дахь хэвлэлт)

(2003). Signs of the times. Pacific Press. Publishing Association, a Seventh-day Adventist institution.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Signs of the Times. Nampa, ID: Pacific Press. Publishing Association, a Seventh-day Adventist institution, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Signs of the Times. Pacific Press. Publishing Association, a Seventh-day Adventist institution, 2003.