Jerry L. Williamson

• Biswabhapi Marga-Darshan
• Global Pathway Trainer's Manual
• Hatua Za Kuendea Huduma Ya Missioni
• Kurs Sluzheniya Preobrazovaniya
• Njia Ya Kufikia Mataifa - Toleo La 3
• Put' K Natsiyam
• Rupantran Sewakai Talim
• Solidifying Your Missionary Call Trainer's Manual
• Steps to the Mission Field Trainer's Manual
• Steps to the Mission Field, 2nd Edition
• Transformational Ministry Training Trainer's Manual
• Transformational Ministry Training, 2nd Edition