Obermiller, E. (1970). Prajñā pāramitā-ratna-guṇa-saṃcaya-gāthā: Sanskrit and Tibetan text Bibliotheca Buddhica.
Cita Chicago Style (17a ed.)Obermiller, Eugéne. "Prajñā Pāramitā-ratna-guṇa-saṃcaya-gāthā: Sanskrit and Tibetan Text." Bibliotheca Buddhica 1970.
Cita MLA (8a ed.)Obermiller, Eugéne. "Prajñā Pāramitā-ratna-guṇa-saṃcaya-gāthā: Sanskrit and Tibetan Text." Bibliotheca Buddhica, 1970.
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