APA (7th ed.) Citation

Hallan, J. S. (1993). A Second-step Course / Jack S. Hallan. Jesstar.

Chicago Style (17th ed.) Citation

Hallan, Jack S. A Second-step Course / Jack S. Hallan. Jesstar, 1993.

MLA (8th ed.) Citation

Hallan, Jack S. A Second-step Course / Jack S. Hallan. Jesstar, 1993.

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