Cita APA (7th ed.)

Gonzalez, S. R. (1977). Calculus and the laws of nature. Textbook Development Committee, De La Salle University.

Cita Chicago (17th ed.)

Gonzalez, Salvador R. Calculus and the Laws of Nature. Manila: Textbook Development Committee, De La Salle University, 1977.

Cita MLA (9th ed.)

Gonzalez, Salvador R. Calculus and the Laws of Nature. Textbook Development Committee, De La Salle University, 1977.