Aṅguttara Introduction
Aṅguttara Nikāya - The Numbered Discourses
The sutta numbers are taken from this anthology by Nyanaponika Thera & Bhikkhu Bodhi. The Pali Text Society classifications are given eg: (I, i, 1-10) meaning I - the book of ones, i - first ‘vagga’ or section, 1-10 - the stanzas 1 to 10.