I got tired of searching for this chart online:
* * PDF Chart • The Eight Gregorian Psalm Tones
… with examples added!
If you need help with the tricky ones:
* * Psalm Tones Beyond A Doubt
Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”