Gaya APA
Packer, J, I. (2005).
Keep in Step with the Spirit: Finding Fullness in Our Walk with God (Third Edition).
Nottingham, United Kingdom:
Inter-Varsity Press.
Gaya MLA
Packer, J., I..
"Keep in Step with the Spirit: Finding Fullness in Our Walk with God".
Third Edition
Nottingham, United Kingdom:
Inter-Varsity Press,
2005.
Academic.