APA Style

COREY, MARIANNE S., COREY, GERALD. (1997, 1997). GROUPS : PROCESS AND PRACTICE ( Cetak ke: 5). MONTEREY, CALIFORNIA: BROOKS & COLE PUBLISHING CO..

Chicago Style

COREY, MARIANNE S., COREY, GERALD. GROUPS : PROCESS AND PRACTICE. Cetak ke: 5 MONTEREY, CALIFORNIA: BROOKS & COLE PUBLISHING CO., 1997, 1997. Text.

MLA Style

COREY, MARIANNE S., COREY, GERALD. GROUPS : PROCESS AND PRACTICE. Cetak ke: 5 MONTEREY, CALIFORNIA: BROOKS & COLE PUBLISHING CO., 1997, 1997. Text.

Turabian Style

COREY, MARIANNE S., COREY, GERALD. GROUPS : PROCESS AND PRACTICE. Cetak ke: 5 MONTEREY, CALIFORNIA: BROOKS & COLE PUBLISHING CO., 1997, 1997. Print.