Cita APA (7a ed.)

Luppens, J. (1990). New York city a symbol. Global Mission Centers.

Cita Chicago Style (17a ed.)

Luppens, John. New York City a Symbol. [Silver Spring, MD]: Global Mission Centers, 1990.

Cita MLA (9a ed.)

Luppens, John. New York City a Symbol. Global Mission Centers, 1990.