APA (7. basım) Alıntı

Leas, S. (1978). Time management: A working guide for church leaders. Abingdon Press.

Chicago Style (17. basım) Atıf

Leas, Speed. Time Management: A Working Guide for Church Leaders. Nashville: Abingdon Press, 1978.

MLA (8th ed.) Atıf

Leas, Speed. Time Management: A Working Guide for Church Leaders. Abingdon Press, 1978.