APA Style

Riso, Don Richard, Hudson, Russ. (1996). PERSONALITY TYPES: USING THE ENNEGRAM FOR SELF-DISCOVERY (REVISED EDITION) (cet. 1, Revised Edition). BOSTON, TEXAS: HOUGHTON MIFFLIN CO..

Chicago Style

Riso, Don Richard, Hudson, Russ. PERSONALITY TYPES: USING THE ENNEGRAM FOR SELF-DISCOVERY (REVISED EDITION). cet. 1, Revised Edition BOSTON, TEXAS: HOUGHTON MIFFLIN CO., 1996. Text.

MLA Style

Riso, Don Richard, Hudson, Russ. PERSONALITY TYPES: USING THE ENNEGRAM FOR SELF-DISCOVERY (REVISED EDITION). cet. 1, Revised Edition BOSTON, TEXAS: HOUGHTON MIFFLIN CO., 1996. Text.

Turabian Style

Riso, Don Richard, Hudson, Russ. PERSONALITY TYPES: USING THE ENNEGRAM FOR SELF-DISCOVERY (REVISED EDITION). cet. 1, Revised Edition BOSTON, TEXAS: HOUGHTON MIFFLIN CO., 1996. Print.