APA引文

Dominiek Beckers; Math Buck. (2021). PNF in Practice. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Dominiek Beckers; Math Buck. PNF in Practice. Springer Berlin Heidelberg, 2021.

MLA引文

Dominiek Beckers; Math Buck. PNF in Practice. Springer Berlin Heidelberg, 2021.

警告：這些引文格式不一定是100％准確.