APA引文

Martin, C., & Riggs, J. K. (2021). The letter keeper (Unabridged.). Thomas Nelson.

Chicago Style (17th ed.) Citation

Martin, Charles, and Jonathan K. Riggs. The Letter Keeper. Unabridged. Grand Rapids: Thomas Nelson, 2021.

MLA引文

Martin, Charles, and Jonathan K. Riggs. The Letter Keeper. Unabridged. Thomas Nelson, 2021.

警告：這些引文格式不一定是100％准確.