APA (7th ed.) Citation

Epel, D. (1977). Program of fertilization. Scientific American, 237, 128.

Chicago Style (17th ed.) Citation

Epel, D. "Program of Fertilization." Scientific American 237 (1977): 128.

MLA (9th ed.) Citation

Epel, D. "Program of Fertilization." Scientific American, vol. 237, 1977, p. 128.

Warning: These citations may not always be 100% accurate.