APA aipamena

Geisler, N. L. (1971). Ethics: Alternatives and issues. Zondervan.

Chicago Style aipamena

Geisler, Norman L. Ethics: Alternatives and Issues. Grand Rapids: Zondervan, 1971.

MLA aipamena

Geisler, Norman L. Ethics: Alternatives and Issues. Zondervan, 1971.