APA (7. basım) Alıntı

Swaab, A. M. (1974). School administrator's guide to flexible modular schedule. Parker Pub.

Chicago Style (17. basım) Atıf

Swaab, Alexander M. School Administrator's Guide to Flexible Modular Schedule. West Nyack, N.Y: Parker Pub, 1974.

MLA (9th ed.) Atıf

Swaab, Alexander M. School Administrator's Guide to Flexible Modular Schedule. Parker Pub, 1974.