APA ציטוט

Cruz, C. B. (1993). College students' performance in solving several verbal problems in trigonometry and its relationship to selected variables.

Chicago Style (17th ed.) Citation

Cruz, Carolina B. College Students' Performance in Solving Several Verbal Problems in Trigonometry and Its Relationship to Selected Variables. 1993.

ציטוט MLA

Cruz, Carolina B. College Students' Performance in Solving Several Verbal Problems in Trigonometry and Its Relationship to Selected Variables. 1993.