APA Citation

Williamson, G., & The boen Giok. (1999). Katekismus singkat westminster 1. Surabaya: Momentum.

Chicago Style Citation

Williamson, G.I, and The boen Giok. Katekismus Singkat Westminster 1. Surabaya: Momentum, 1999.

MLA Citation

Williamson, G.I, and The boen Giok. Katekismus Singkat Westminster 1. Surabaya: Momentum, 1999.

Warning: These citations may not always be 100% accurate.