APA ציטוט

Williams, O., & ...[et al.]. Laboratory exercises for biological science. Lea $febiger.

Chicago Edition Citation

Williams, Olwen, and ...[et al.]. Laboratory Exercises for Biological Science. Phlioadelphia: Lea $febiger.

ציטוט MLA

Williams, Olwen, and ...[et al.]. Laboratory Exercises for Biological Science. Lea $febiger.