APA引文

John, S. (2015). Heaven help Heidi. Harvest House Publishers.

Chicago Style (17th ed.) Citation

John, Sally. Heaven Help Heidi. Eugene Oregon: Harvest House Publishers, 2015.

MLA引文

John, Sally. Heaven Help Heidi. Harvest House Publishers, 2015.

警告：這些引文格式不一定是100％准確.