Παραπομπή σε μορφή APA (7η εκδ.)

Stahlman, W. d., & Gingerich, O. (1963). Solar planetary longitudes for years -2500 to +2000 by 10-day intervals. The University of Wisconsin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stahlman, William d., και Owen Gingerich. Solar Planetary Longitudes for Years -2500 to +2000 by 10-day Intervals. Madison: The University of Wisconsin, 1963.

Παραπομπή σε μορφή MLA (9th εκδ.)

Stahlman, William d., και Owen Gingerich. Solar Planetary Longitudes for Years -2500 to +2000 by 10-day Intervals. The University of Wisconsin, 1963.