Gaya APA

Greenleaf, J., School)., P, C, I, T, U, (. (1857). Thoughts on prayer: its duty: its form: its subjects: its encouragements: its blessings . pau: .

Gaya MLA

Greenleaf, Jonathan,., School)., Presbyterian, Church, In, The, U.S.A., (Old. "Thoughts on prayer: its duty: its form: its subjects: its encouragements: its blessings". pau: , 1857. print.