APA (7th ed.) Citation

Halsema, J. J. (1987). E.J. Halsema-colonial engineer (X). E.J. Halsema-colonial engineer (X)..

Chicago Style (17th ed.) Citation

Halsema, James J. "E.J. Halsema-colonial Engineer (X)." E.J. Halsema-colonial Engineer (X). 1987.

MLA (9th ed.) Citation

Halsema, James J. "E.J. Halsema-colonial Engineer (X)." E.J. Halsema-colonial Engineer (X)., 1987.

Warning: These citations may not always be 100% accurate.