Cita APA (7th ed.)

Ferrier, B., & Hart, G. (1994). The Johnnie Walker encyclopedia of golf. Guinness Pub.

Cita Chicago (17th ed.)

Ferrier, Bob, i Graham Hart. The Johnnie Walker Encyclopedia of Golf. Middlesex: Guinness Pub, 1994.

Cita MLA (9th ed.)

Ferrier, Bob, i Graham Hart. The Johnnie Walker Encyclopedia of Golf. Guinness Pub, 1994.