Cita APA (7th ed.)

Archer, R. L. (1937). Muhammadan mysticism in Sumatra. s.n.

Cita Chicago (17th ed.)

Archer, Raymond LeRoy. Muhammadan Mysticism in Sumatra. [Singapore: s.n, 1937.

Cita MLA (9th ed.)

Archer, Raymond LeRoy. Muhammadan Mysticism in Sumatra. s.n, 1937.