Charak Samhita
भावितं मातुलुङ्गस्य चूर्णमेतद्रसेन वा। बहुशो गुटिकाः कार्याः कार्मुकाः स्युस्ततोऽधिकम् ॥८४॥
The pills may also be prepared by repeatedly impregnating the above mentioned powders in juice of citron, which is more effective than administration of the simple powders. Thus hingvadichurnam and gutika have been described
english translation
bhAvitaM mAtuluGgasya cUrNametadrasena vA। bahuzo guTikAH kAryAH kArmukAH syustato'dhikam ॥84॥
hk transliteration by Sanscript