Gaya APA

Purwaningsih, Y, S. et al (2010). Radiographic evaluation of osteoporosis through detection of jaw bone changes: a simplified early oesteoporosis detection effort (Vol. 14, No. 2, Tahun). : American foundations information service.

Gaya MLA

Purwaningsih, Y., Sri. et al. "Radiographic evaluation of osteoporosis through detection of jaw bone changes: a simplified early oesteoporosis detection effort". Vol. 14, No. 2, Tahun : American foundations information service, 2010. Text.