Cita APA (7th ed.)

Guerrero, W. M. (1939). What is the second Sunday for young men? s.n.

Cita Chicago (17th ed.)

Guerrero, Wilfrido Ma. What Is the Second Sunday for Young Men? [S.l: s.n, 1939.

Cita MLA (9th ed.)

Guerrero, Wilfrido Ma. What Is the Second Sunday for Young Men? s.n, 1939.