Ferguson, J. Astronomy explained upon Sir Isaac Newton's principles: And made easy to those who have not studied mathematics. By James Ferguson (The second edition.).
Chicago Style (17th ed.) CitationFerguson, James. Astronomy Explained upon Sir Isaac Newton's Principles: And Made Easy to Those Who Have Not Studied Mathematics. By James Ferguson. The second edition.
MLA (9th ed.) CitationFerguson, James. Astronomy Explained upon Sir Isaac Newton's Principles: And Made Easy to Those Who Have Not Studied Mathematics. By James Ferguson. The second edition.
Warning: These citations may not always be 100% accurate.