Cita APA (7a ed.)

GIYOTO & PURNOMO, B. (1999). Tourist transportation ticketing. MUP.

Cita Chicago Style (17a ed.)

GIYOTO y Budi PURNOMO. Tourist Transportation Ticketing. Surakarta: MUP, 1999.

Cita MLA (9a ed.)

GIYOTO y Budi PURNOMO. Tourist Transportation Ticketing. MUP, 1999.