Gaya APA

Robb, John D.. (1994). Focus! The Power of People Group Thinking; A Practical Manual for Planning Effective Strategies to Reach the Unreached (1997; Cet. 3). Monrovia, California: MARC.

Gaya Chicago

Robb, John D.. Focus! The Power of People Group Thinking; A Practical Manual for Planning Effective Strategies to Reach the Unreached. 1997; Cet. 3 Monrovia, California: MARC, 1994. Text.

Gaya MLA

Robb, John D.. Focus! The Power of People Group Thinking; A Practical Manual for Planning Effective Strategies to Reach the Unreached. 1997; Cet. 3 Monrovia, California: MARC, 1994. Text.

Gaya Turabian

Robb, John D.. Focus! The Power of People Group Thinking; A Practical Manual for Planning Effective Strategies to Reach the Unreached. 1997; Cet. 3 Monrovia, California: MARC, 1994. Print.