Gaya APA
Maxwell, J, C.
(2013).
Failing Forward
(
Cet. 2)
.
Surabaya:
PT Menuju Insan Cemerlang.
Gaya MLA
Maxwell, John, C.
"Failing Forward".
Cet. 2
Surabaya:
PT Menuju Insan Cemerlang,
2013.
Text.