APA Citation

Nababan, R. M. E., & Sri Indiyastuti. (2003). Buku saku Volunteer. Jakarta: YAPPIKA.

Chicago Style Citation

Nababan, Renta Morina E., and Sri Indiyastuti. Buku Saku Volunteer. Jakarta: YAPPIKA, 2003.

MLA Citation

Nababan, Renta Morina E., and Sri Indiyastuti. Buku Saku Volunteer. Jakarta: YAPPIKA, 2003.

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