APA (7th ed.) Citation

Heitzmann. (1988). Opportunities in marine and maritime careers. VGM Career Horizons.

Chicago Style (17th ed.) Citation

Heitzmann. Opportunities in Marine and Maritime Careers. Illinois: VGM Career Horizons, 1988.

MLA (8th ed.) Citation

Heitzmann. Opportunities in Marine and Maritime Careers. VGM Career Horizons, 1988.

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