Cita APA (7th ed.)

Orwoll, M. (2000). Sams teach yourself e-Travel today: Planning vacations, finding bargains, and booking reservations online. Sams.

Cita Chicago (17th ed.)

Orwoll, Mark. Sams Teach Yourself E-Travel Today: Planning Vacations, Finding Bargains, and Booking Reservations Online. Indianapolis, Indiana: Sams, 2000.

Cita MLA (9th ed.)

Orwoll, Mark. Sams Teach Yourself E-Travel Today: Planning Vacations, Finding Bargains, and Booking Reservations Online. Sams, 2000.