Cita APA (7a ed.)

Spry,Alan. (1969). Metamorphic textures. Pergamon Press.

Cita Chicago Style (17a ed.)

Spry,Alan. Metamorphic Textures. Oxford - INGL: Pergamon Press, 1969.

Cita MLA (8a ed.)

Spry,Alan. Metamorphic Textures. Pergamon Press, 1969.