Gaya APA
Escobar, S, A, J, D. (1978).
Christian mission and social justice, introd. by R.Pierce Beaver. .
Scottdale:
Herald Press.
Gaya MLA
Escobar, Samuel, And, John, Driver..
"Christian mission and social justice, introd. by R.Pierce Beaver. ".
Scottdale:
Herald Press,
1978.
Buku.