Gaya APA

RICHARDS, LAWRENCE O.. (1987, 1998). IT COULDN'T JUST HAPPEN ( Cetak ke: 04). DALLAS: WORD PUBLISHING.

Gaya Chicago

RICHARDS, LAWRENCE O.. IT COULDN'T JUST HAPPEN. Cetak ke: 04 DALLAS: WORD PUBLISHING, 1987, 1998. Text.

Gaya MLA

RICHARDS, LAWRENCE O.. IT COULDN'T JUST HAPPEN. Cetak ke: 04 DALLAS: WORD PUBLISHING, 1987, 1998. Text.

Gaya Turabian

RICHARDS, LAWRENCE O.. IT COULDN'T JUST HAPPEN. Cetak ke: 04 DALLAS: WORD PUBLISHING, 1987, 1998. Print.