[687] Which phenomena (dhammā) have internal objects (ajjhattārammaṇā)?
Whatever phenomena of mind (citta) and mental factors (cetasika) arise with reference to internal phenomena — these phenomena have internal objects.
Which phenomena have external objects (bahiddhārammaṇā)?
Whatever phenomena of mind and mental factors arise with reference to external phenomena — these phenomena have external objects.
Which phenomena have internal-and-external objects (ajjhattabahiddhārammaṇā)?
Whatever phenomena of mind and mental factors arise with reference to internal-and-external phenomena — these phenomena have internal-and-external objects.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.