Cita APA

Ong, W. J. (1952). Canals in Amsterdam, Netherlands.

Chicago Style (17th ed.) Citation

Ong, Walter J. Canals in Amsterdam, Netherlands. 1952.

Cita MLA

Ong, Walter J. Canals in Amsterdam, Netherlands. 1952.

Atenció: Aquestes cites poden no estar 100% correctes.