Cita APA (7th ed.)

Endestad, A., & Teaford, J. (1987). Skating for cross-country skiers. Leisure Press.

Cita Chicago (17th ed.)

Endestad, Audun, i John Teaford. Skating for Cross-country Skiers. Champaign, Ill.: Leisure Press, 1987.

Cita MLA (8th ed.)

Endestad, Audun, i John Teaford. Skating for Cross-country Skiers. Leisure Press, 1987.