All the psalms are from The Psalter According to the Seventy, © Copyright Holy Transfiguration Monastery, Brookline, MA, used by permission. Some other material, such as prayers and hymns, are also Copyright HTM, used by permission. All rights reserved. These works may not be further reproduced, beyond printing out a single copy for personal non-commercial use, without the prior written authorization of Holy Transfiguration Monastery.
Most of the Menaion material is taken from the Menaion translated by Rdr. Isaac E. Lambertsen.
Most of the material from the Lenten Triodion is taken from the Lenten Triodion and the Lenten Triodion Supplement, translated by Mother Mary & Bishop Kallistos Ware.