Cita APA (7th ed.)

Laing, J., & Frost, W. (2014). Explorer travellers and adventure tourism. Channel View Publications.

Cita Chicago (17th ed.)

Laing, Jennifer, i Warwick Frost. Explorer Travellers and Adventure Tourism. Bristol ; Buffalo: Channel View Publications, 2014.

Cita MLA (9th ed.)

Laing, Jennifer, i Warwick Frost. Explorer Travellers and Adventure Tourism. Channel View Publications, 2014.