Gaya APA

Pranata, X, Q. ([s.a]). Life is Wonderful (Inspirasi Menikmati Indahnya Hidup) (Cet 1). [s.l.]: Xtra Publishing.

Gaya MLA

Pranata, Xavier, Quentin. "Life is Wonderful (Inspirasi Menikmati Indahnya Hidup)". Cet 1 [s.l.]: Xtra Publishing, [s.a]. TEKS.