Cita APA (7a ed.)

Robertson, W. B. (1991). Martin Luther German Student Life: Poetry. Jennes Maclehose et sons.

Cita Chicago Style (17a ed.)

Robertson, William B. Martin Luther German Student Life: Poetry. Gasgow: Jennes Maclehose et sons, 1991.

Cita MLA (9a ed.)

Robertson, William B. Martin Luther German Student Life: Poetry. Jennes Maclehose et sons, 1991.