APA (7e ed.) Bronvermelding

Steele, J. D. (1873). Answers to the practical questions and problems contained in the fourteen weeks courses in physiology, philosophy, astronomy, and chemistry (old and new edition). A.S. Barnes & Company.

Chicago (17e ed.) Bronvermelding

Steele, Joel Dorman. Answers to the Practical Questions and Problems Contained in the Fourteen Weeks Courses in Physiology, Philosophy, Astronomy, and Chemistry (old and New Edition). New York: A.S. Barnes & Company, 1873.

MLA (8e ed.) Bronvermelding

Steele, Joel Dorman. Answers to the Practical Questions and Problems Contained in the Fourteen Weeks Courses in Physiology, Philosophy, Astronomy, and Chemistry (old and New Edition). A.S. Barnes & Company, 1873.