Cita APA (7th ed.)

Jeffers, A. (1998). Safe as houses: Alex Jeffers (5. Auflage.). GMP.

Cita Chicago (17th ed.)

Jeffers, Alex. Safe as Houses: Alex Jeffers. 5. Auflage. Swaffham: GMP, 1998.

Cita MLA (8th ed.)

Jeffers, Alex. Safe as Houses: Alex Jeffers. 5. Auflage. GMP, 1998.